Brian S. Stephan
e426e15884
the inner wall piece being the *whole* inner wall of the frame side meant that the (now relatively thin) outer wall piece was not supported by anything on the top and bottom, which combined with the already weak piece because of the window, gave the edges a lot of give. shrinking the inner wall piece slightly retains some of the material on the outer piece, which should friction fit the top and bottom with both the inner wall piece, and with the panels, leading to a lot more clamp when everything is secured. Signed-off-by: Brian S. Stephan <bss@incorporeal.org>
44 lines
1.7 KiB
OpenSCAD
44 lines
1.7 KiB
OpenSCAD
/* The inner side wall of the frame, for being displayed through a windowed part.
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*
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* SPDX-FileCopyrightText: © 2024 Brian S. Stephan <bss@incorporeal.org>
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* SPDX-License-Identifier: GPL-3.0-or-later
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*/
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include <parameters.scad>
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include <components.scad>
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use <side.scad>
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module mount_column_cutout() {
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intersection() {
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frame_mount_column();
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cube([frame_mount_column_width*3/2, frame_mount_column_width*3/2, inner_frame_z*21/24], center=true);
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}
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}
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module side_inner_wall_frame_base_piece() {
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difference() {
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// Z is scaled so that some part of the original part inner wall is retained
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scale([1, 1, inner_frame_z_decorative_scale]) side_box_frame_piece();
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// minus the outer wall
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translate([-(frame_x-frame_wall)/2, 0, 0]) cube([frame_wall, frame_y, frame_z], center=true);
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// minus half of the mounting posts (the other half provided by the outer wall)
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translate([-panel_to_frame_point_x, panel_to_frame_point_y, inner_frame_z/2]) rotate([0, 0, 90])
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mount_column_cutout();
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translate([-panel_to_frame_point_x, -(panel_to_frame_point_y), -inner_frame_z/2]) rotate([0, 0, 180])
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mount_column_cutout();
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translate([-panel_to_frame_point_x, panel_to_frame_point_y, -inner_frame_z/2]) rotate([0, 0, 90])
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mount_column_cutout();
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translate([-panel_to_frame_point_x, -(panel_to_frame_point_y), inner_frame_z/2]) rotate([0, 0, 180])
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mount_column_cutout();
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}
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}
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module side_inner_wall_frame_piece() {
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side_inner_wall_frame_base_piece();
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// extend the outward face 2mm in order to have it cut deeper into the frame outer wall
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translate([-(frame_x-frame_wall)/2, 0, 0]) rotate([0, 90, 0]) linear_extrude(height=2) projection()
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translate([0, 0, 50]) rotate([0, -90, 0]) side_inner_wall_frame_base_piece();
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}
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side_inner_wall_frame_piece();
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