Brian S. Stephan
fbf0dc6896
this complicates the print, in that now printing the frame requires supports, but by cutting in on the bottom the same way as the top, we can center some stuff better and also make the plates a bit more interchangeable. this also eliminates the slightly unsightly bottom panel hanging out in the open, so overall I think it's worth the printing complication
435 lines
14 KiB
OpenSCAD
435 lines
14 KiB
OpenSCAD
/* Copyright Brian Stephan 2023
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*
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* This file is part of the Buildable Stick System.
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*
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* The Buildable Stick System is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by the
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* Free Software Foundation, either version 3 of the License, or (at your
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* option) any later version.
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*
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* The Buildable Stick System is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* the Buildable Stick System. If not, see <https://www.gnu.org/licenses/>.
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*/
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include <roundedcube.scad>
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/* QUASI-CONSTANTS */
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// adjustments
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hole_tolerance = 0.15;
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// M2
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m2_screw_selftap_radius = 0.95;
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// M3
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m3_screw_selftap_radius = 1.3;
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// M4
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m4_bolt_radius = 2 + hole_tolerance;
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m4_bolt_countersink_radius = 6.1 + hole_tolerance;
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m4_bolt_hex_exterior_radius = 3.6 + hole_tolerance;
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// 24mm button
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small_button_radius = 12 + hole_tolerance;
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// 30mm button
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big_button_radius = 15 + hole_tolerance;
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// JLF mount dimensions
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lever_mount_x = 53;
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lever_mount_y = 95;
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lever_mount_z = 2;
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// case dimensions
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// base frame box. reminder: top of inside (including mounts) is chopped by top_plate_z for plates
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frame_x = 233;
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frame_y = 208;
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frame_z = 50;
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// depth of the "lip" of the frame that the top plate sets into/supports the overhang
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frame_wall = 8;
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// per neutrik (mm)
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neutrik_panel_thickness = 3;
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// top plate, which can either be the whole plate ("inset") or the mounting frame for a plate that overhangs
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top_plate_x = frame_x - frame_wall;
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top_plate_y = frame_y - frame_wall;
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top_plate_z = 5;
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// how much the top plate x/y is expanded to overhang the frame
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// note that this is relative to the top plate (so the wall is added back)
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top_plate_overhang_amount = frame_wall + 17;
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overhang_top_plate_x = top_plate_x + top_plate_overhang_amount;
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overhang_top_plate_y = top_plate_y + top_plate_overhang_amount;
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plate_to_frame_point_x = (top_plate_x/2)-10;
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plate_to_frame_point_y = (top_plate_y/2)-10;
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// frame interior that supports the top plates
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panel_support_width = 5;
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// neutrik D screw holes
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neutrik_d_screw_radius = 1.6 + hole_tolerance;
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neutrik_d_radius = 12 + hole_tolerance;
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// additional button radius for decorative panels, etc.
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decorative_radius = 12;
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jumbo_decorative_radius = 15;
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/* PARTS */
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module m4_hole() {
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cylinder(r=m4_bolt_radius, h=100, $fn=50, center=true);
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}
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module m4_hole_countersink() {
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cylinder(r1=m4_bolt_radius, r2=m4_bolt_countersink_radius, h=3.2, $fn=50, center=true);
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}
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module top_plate_holes() {
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// holes for mount bolts
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translate([plate_to_frame_point_x, plate_to_frame_point_y, 0]) m4_hole();
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translate([plate_to_frame_point_x, -plate_to_frame_point_y, 0]) m4_hole();
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translate([-plate_to_frame_point_x, plate_to_frame_point_y, 0]) m4_hole();
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translate([-plate_to_frame_point_x, -plate_to_frame_point_y, 0]) m4_hole();
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// holes for mount bolt countersinks
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translate([plate_to_frame_point_x, plate_to_frame_point_y, 2]) m4_hole_countersink();
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translate([plate_to_frame_point_x, -plate_to_frame_point_y, 2]) m4_hole_countersink();
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translate([-plate_to_frame_point_x, plate_to_frame_point_y, 2]) m4_hole_countersink();
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translate([-plate_to_frame_point_x, -plate_to_frame_point_y, 2]) m4_hole_countersink();
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}
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// button hole, with extra wide bits for various uses (cutting out space
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// for snap-ins, etc.
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module button_24mm_hole() {
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cylinder(r=small_button_radius, h=100, $fn=50, center=true);
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// carve out space for snap-ins, leave 3mm
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// slagcoin has screw-in nut diameter at 29.5mm, so radius+6 to leave some space
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// translation is to leave 3mm thickness in the plate without recentering anything
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translate([0, 0, -25]) cylinder(r=small_button_radius+6, h=49, $fn=50, center=true);
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// space for decorative button surround stuff
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translate([0, 0, 50]) cylinder(r=small_button_radius+decorative_radius, h=20, $fn=50, center=true);
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translate([0, 0, 70]) cylinder(r=small_button_radius+jumbo_decorative_radius, h=20, $fn=50, center=true);
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}
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// button hole, with extra wide bits for various uses (cutting out space
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// for snap-ins, etc.
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module button_30mm_hole() {
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cylinder(r=big_button_radius, h=100, $fn=50, center=true);
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// carve out space for snap-ins, leave 3mm
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// slagcoin has screw-in nut diameter at 36mm, so radius+6 to leave some space
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// translation is to leave 3mm thickness in the plate without recentering anything
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translate([0, 0, -25]) cylinder(r=big_button_radius+6, h=49, $fn=50, center=true);
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// space for decorative button surround stuff
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translate([0, 0, 50]) cylinder(r=big_button_radius+decorative_radius, h=20, $fn=50, center=true);
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translate([0, 0, 70]) cylinder(r=big_button_radius+jumbo_decorative_radius, h=20, $fn=50, center=true);
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}
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module frame_hex_bolt_hole() {
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scale([1, 1, 2]) cylinder(r=m4_bolt_hex_exterior_radius, h=frame_z, $fn=6, center=true);
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}
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module frame_interchange_hole() {
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cylinder(r=15, h=50, $fn=50, center=true);
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}
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module neutrik_d_hole() {
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cylinder(r=neutrik_d_radius, h=100, $fn=50, center=true);
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}
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module neutrik_d_screw_hole() {
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cylinder(r=neutrik_d_screw_radius, h=100, $fn=50, center=true);
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}
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module neutrik_d_mount() {
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neutrik_d_hole();
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translate([9.5, 12, 0]) neutrik_d_screw_hole();
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translate([-9.5, -12, 0]) neutrik_d_screw_hole();
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}
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// space for a neutrik D mount or 24mm button
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module frame_cutout() {
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cube([36.5, 8, 40], center=true);
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}
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module m2_mount_post() {
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difference() {
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cylinder(r=m2_screw_selftap_radius*2.25, h=3, $fn=6, center=true);
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cylinder(r=m2_screw_selftap_radius, h=3*2, $fn=50, center=true);
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}
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}
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module oled_ssd1306_mount() {
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translate([11.5, 12, 0]) m2_mount_post();
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translate([11.5, -12, 0]) m2_mount_post();
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translate([-11.5, 12, 0]) m2_mount_post();
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translate([-11.5, -12, 0]) m2_mount_post();
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}
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module oled_ssd1306_mount_cutout() {
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translate([0, 1.9, 0]) cube([25, 14, 5], center=true);
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translate([0, 0, -1.0]) cube([35, 35, 4], center=true);
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}
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module m3_mount_post() {
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difference() {
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cylinder(r=m3_screw_selftap_radius*4, h=8, $fn=6, center=true);
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cylinder(r=m3_screw_selftap_radius, h=8*2, $fn=50, center=true);
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}
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}
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module pcb_mount() {
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translate([44, 18.5, 0]) m3_mount_post();
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translate([44, -18.5, 0]) m3_mount_post();
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translate([-44, 18.5, 0]) m3_mount_post();
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translate([-44, -18.5, 0]) m3_mount_post();
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}
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/* PIECES */
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module levermountbase() {
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difference() {
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// base plate
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cube([lever_mount_x, lever_mount_y, lever_mount_z], center=true);
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// joystick hole
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cylinder(r=21, h=3.1, $fn=50, center=true);
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}
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}
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// see https://www.slagcoin.com/joystick/mounting_layering.html
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// should work with JLF, JLW, LS-32, LS-33, LS-40, LS-55, LS-56
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module levermountholes() {
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// joystick hole
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cylinder(r=12, h=5.1, $fn=50, center=true);
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// holes for joystick bolts
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translate([20, 42.5, 0])
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m4_hole();
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translate([20, -42.5, 0])
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m4_hole();
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translate([-20, 42.5, 0])
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m4_hole();
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translate([-20, -42.5, 0])
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m4_hole();
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// holes for joystick bolt countersinks
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translate([20, 42.5, 2])
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m4_hole_countersink();
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translate([20, -42.5, 2])
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m4_hole_countersink();
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translate([-20, 42.5, 2])
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m4_hole_countersink();
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translate([-20, -42.5, 2])
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m4_hole_countersink();
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}
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module base_topplate() {
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cube([top_plate_x, top_plate_y, top_plate_z], center=true);
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}
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module overhang_plate() {
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roundedcube([overhang_top_plate_x, overhang_top_plate_y, top_plate_z], center=true, radius=1);
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}
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// this takes the base_topplate and makes it a small frame, putting a larger top plate
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module base_top_plate_with_raised_overhang() {
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// make a frame out of the top plate (and keep the main plate on the center plane)
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translate([0, 0, -5]) difference() {
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base_topplate();
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cube([top_plate_x-(panel_support_width*2), top_plate_y-(panel_support_width*2), top_plate_z*2], center=true);
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}
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translate([plate_to_frame_point_x, plate_to_frame_point_y, -2.5]) resize([0, 0, 10]) frame_mount_column();
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translate([-(plate_to_frame_point_x), plate_to_frame_point_y, -2.5]) resize([0, 0, 10]) frame_mount_column();
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translate([plate_to_frame_point_x, -(plate_to_frame_point_y), -2.5]) resize([0, 0, 10]) frame_mount_column();
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translate([-(plate_to_frame_point_x), -(plate_to_frame_point_y), -2.5]) resize([0, 0, 10]) frame_mount_column();
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overhang_plate();
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}
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module topplate() {
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difference() {
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base_topplate();
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top_plate_holes();
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}
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}
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module bottom_plate_with_overhang() {
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difference() {
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rotate([180, 0, 0]) base_top_plate_with_raised_overhang();
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rotate([180, 0, 0]) top_plate_holes();
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}
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}
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module top_plate_with_raised_overhang() {
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difference() {
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base_top_plate_with_raised_overhang();
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top_plate_holes();
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}
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}
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module frame_box() {
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difference() {
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roundedcube([frame_x, frame_y, frame_z], center=true, radius=3);
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cube([top_plate_x-(panel_support_width*2), top_plate_y-(panel_support_width*2), frame_z+5], center=true);
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}
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}
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module frame_mount_column() {
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cube([20, 20, frame_z], center=true);
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}
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module side_chopper() {
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translate([frame_x/2+4, 0, 0]) cube([16, 2*(frame_y+top_plate_y), 2*(frame_z+top_plate_z)], center=true);
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}
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module frame_connection_holes() {
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translate([frame_x/2, (frame_y/4)+15, (frame_z/4)]) rotate([0, 90, 0]) m4_hole();
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translate([frame_x/2, (frame_y/4)+15, -(frame_z/4)]) rotate([0, 90, 0]) m4_hole();
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translate([frame_x/2, (frame_y/4)-15, (frame_z/4)]) rotate([0, 90, 0]) m4_hole();
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translate([frame_x/2, (frame_y/4)-15, -(frame_z/4)]) rotate([0, 90, 0]) m4_hole();
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translate([frame_x/2, -((frame_y/4)+15), (frame_z/4)]) rotate([0, 90, 0]) m4_hole();
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translate([frame_x/2, -((frame_y/4)+15), -(frame_z/4)]) rotate([0, 90, 0]) m4_hole();
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translate([frame_x/2, -((frame_y/4)-15), (frame_z/4)]) rotate([0, 90, 0]) m4_hole();
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translate([frame_x/2, -((frame_y/4)-15), -(frame_z/4)]) rotate([0, 90, 0]) m4_hole();
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}
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module frame_cable_routing_hole() {
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translate([frame_x/2, 0, 0]) rotate([0, 90, 0]) frame_interchange_hole();
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}
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module base_frame() {
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frame_box();
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translate([plate_to_frame_point_x, plate_to_frame_point_y, 0]) frame_mount_column();
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translate([-plate_to_frame_point_x, plate_to_frame_point_y, 0]) frame_mount_column();
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translate([plate_to_frame_point_x, -(plate_to_frame_point_y), 0]) frame_mount_column();
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translate([-plate_to_frame_point_x, -(plate_to_frame_point_y), 0]) frame_mount_column();
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}
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module frame() {
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difference() {
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base_frame();
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translate([0, 0, frame_z/2]) scale([1, 1, 2]) base_topplate();
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translate([0, 0, -frame_z/2]) scale([1, 1, 2]) base_topplate();
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translate([plate_to_frame_point_x, plate_to_frame_point_y, 0]) frame_hex_bolt_hole();
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translate([-plate_to_frame_point_x, plate_to_frame_point_y, 0]) frame_hex_bolt_hole();
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translate([plate_to_frame_point_x, -plate_to_frame_point_y, 0]) frame_hex_bolt_hole();
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translate([-plate_to_frame_point_x, -plate_to_frame_point_y, 0]) frame_hex_bolt_hole();
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}
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}
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/* LAYOUTS */
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// Directional Arc (both hands)
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module dir_arc_24mm_directionals() {
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button_24mm_hole();
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translate([29.5, 0, 0]) button_24mm_hole();
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translate([29.5+26.3, -12.9, 0]) button_24mm_hole();
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translate([29.5+26.3+15.5, -65.2, 0]) button_30mm_hole();
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}
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module dir_arc_24mm_6_button() {
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dir_arc_24mm_directionals();
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translate([29.5+26.3+27.8, 0, 0]) button_24mm_hole();
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translate([29.5+26.3+27.8+26.9, 10.9, 0]) button_24mm_hole();
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translate([29.5+26.3+27.8+26.9+29.6, 10.9, 0]) button_24mm_hole();
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translate([29.5+26.3+15.5+9.7, -29.4, 0]) button_24mm_hole();
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translate([29.5+26.3+27.8+26.9-1.7, 10.9-30.1, 0]) button_24mm_hole();
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translate([29.5+26.3+27.8+26.9+29.6-0.2, 10.9-30.1, 0]) button_24mm_hole();
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}
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module dir_arc_24mm_8_button() {
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dir_arc_24mm_6_button();
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translate([29.5+26.3+27.8+26.9+29.6+29.5, 7.1, 0]) button_24mm_hole();
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translate([29.5+26.3+27.8+26.9+29.6+29.5-0.3, -23.9, 0]) button_24mm_hole();
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}
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// 6 button plus the normal fourth column for 8 button actually on a third row
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module dir_arc_24mm_8_button_compressed() {
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dir_arc_24mm_6_button();
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translate([29.5+26.3+27.8+2.6, 29.4, 0]) button_24mm_hole();
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translate([29.5+26.3+27.8+26.9+2.6, 40.3, 0]) button_24mm_hole();
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}
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module dir_arc_plus_w_24mm_8_button() {
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dir_arc_24mm_8_button();
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translate([36, 28, 0]) button_24mm_hole();
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}
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// Directional Arc (left hand)
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module dir_arc_30mm_thumb_button() {
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// just my guesstimate on this one, but note that this is the same position as sega 2p (just mirrored)
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translate([(top_plate_x/2)-28.06, (-top_plate_y/2)+67, 0]) button_30mm_hole();
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}
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module dir_arc_30mm() {
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dir_arc_30mm_thumb_button();
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translate([-5.4, 52.2, 0]) dir_arc_30mm_thumb_button();
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translate([-5.4-33.8, 52.2+12.9, 0]) dir_arc_30mm_thumb_button();
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translate([-5.4-33.8-34.8, 52.2+12.9, 0]) dir_arc_30mm_thumb_button();
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}
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module dir_arc_w_30mm() {
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dir_arc_30mm();
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translate([-5.4-26.8, 52.2+12.9+34.5, 0]) dir_arc_30mm_thumb_button();
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}
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module dir_arc_w_30mm_plus_one() {
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dir_arc_w_30mm();
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translate([-5.4-33.8-34.8-33.8, 52.2, 0]) dir_arc_30mm_thumb_button();
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}
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// Namco Noir (right hand)
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module noir_button_p1() {
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translate([-top_plate_x/2, -top_plate_y/2, 0]) translate([35, 145, 0]) button_30mm_hole();
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}
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module noir_plus_one() {
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// standard 8 (all relative to the first button) (via r/fightsticks)
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noir_button_p1();
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translate([32.94, 7.37+4.49, 0]) noir_button_p1();
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translate([32.94+34.54, 7.37, 0]) noir_button_p1();
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translate([32.94+34.54+33.02, -6.86, 0]) noir_button_p1();
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translate([-3.47, -6.86-19.64-4.32-7.62, 0]) noir_button_p1();
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translate([29.38, -6.86-19.64, 0]) noir_button_p1();
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translate([29.38+3.56+31.24, -6.86-19.64-4.32, 0]) noir_button_p1();
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translate([29.38+3.56+31.24+3.3+29.04, -6.86-19.64-4.32-7.62-6.93, 0]) noir_button_p1();
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// just my guesstimate on this one, but note that this is the same position as sega 2p
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translate([-3.47-3.47, -78, 0]) noir_button_p1();
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}
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// Sega Astro City 2P (right hand)
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module sega_2p_p1() {
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translate([-top_plate_x/2, -top_plate_y/2, 0]) translate([28.06, 145, 0]) button_30mm_hole();
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}
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module sega_2p_6_button() {
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// via slagcoin
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sega_2p_p1();
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translate([30.5, 11+9, 0]) sega_2p_p1();
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translate([30.5+36, 11+9, 0]) sega_2p_p1();
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translate([0, -19-9-11, 0]) sega_2p_p1();
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translate([30.5, -19, 0]) sega_2p_p1();
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translate([30.5+36, -19, 0]) sega_2p_p1();
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}
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module sega_2p() {
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sega_2p_6_button();
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translate([30.5+36+36, 11, 0]) sega_2p_p1();
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translate([30.5+36+36, -19-9, 0]) sega_2p_p1();
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}
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module sega_2p_plus_one() {
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sega_2p();
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// just my guesstimate on this one
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translate([0, -19-9-11-19-9-11, 0]) sega_2p_p1();
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}
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