add mount for a standard PS360+/RP2040ABB form factor PCB

src/components.scad

@@ -23,6 +23,9 @@ include <roundedcube.scad>
 // adjustments
 hole_tolerance = 0.15;
 
+// M3
+m3_screw_selftap_radius = 1.3;
+
 // M4
 m4_bolt_radius = 2 + hole_tolerance;
 m4_bolt_countersink_radius = 6.1 + hole_tolerance;
@@ -91,6 +94,20 @@ module neutrik_d_mount() {
 	translate([-9.5, -12, 0]) neutrik_d_screw_hole();
 }
 
+module m3_mount_post() {
+	difference() {
+		cylinder(r=m3_screw_selftap_radius*4, h=8, $fn=6, center=true);
+		cylinder(r=m3_screw_selftap_radius, h=8*2, $fn=50, center=true);
+	}
+}
+
+module pcb_mount() {
+	translate([44, 18.5, 0]) m3_mount_post();
+	translate([44, -18.5, 0]) m3_mount_post();
+	translate([-44, 18.5, 0]) m3_mount_post();
+	translate([-44, -18.5, 0]) m3_mount_post();
+}
+
 /* PIECES */
 
 module levermountbase() {

src/top-panel-left-lever.scad

@@ -32,4 +32,9 @@ module left_lever_panel() {
 	}
 }
 
-left_lever_panel();
+module left_lever_panel_with_mount() {
+	left_lever_panel();
+	translate([0, -top_plate_y/2+25, -(top_plate_z/2) - 3]) pcb_mount();
+}
+
+left_lever_panel_with_mount();

src/top-panel-lever.scad

@@ -0,0 +1,41 @@
+/* Copyright Brian Stephan 2023
+ *
+ * This file is part of bullet-system-stick.
+ *
+ * bullet-system-stick is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
+ *
+ * bullet-system-stick is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * bullet-system-stick. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+include <components.scad>
+
+// combine the lever mount and generic plate, with mounting holes
+module lever_panel() {
+	difference() {
+		// base plate
+		union() {
+			translate([0,-20,0])
+				topplate();
+			translate([0, 0, -((top_plate_z/2)+(lever_mount_z/2))])
+				levermountbase();
+		}
+		// holes to mount the lever
+		levermountholes();
+	}
+}
+
+module lever_panel_with_mount() {
+	lever_panel();
+	translate([0, -top_plate_y/2+25, -(top_plate_z/2) - 3]) pcb_mount();
+}
+
+lever_panel_with_mount();