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90 lines
2.6 KiB
OpenSCAD
90 lines
2.6 KiB
OpenSCAD
//
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// Mendel90
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//
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// GNU GPL v2
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// nop.head@gmail.com
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// hydraraptor.blogspot.com
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//
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include <conf/config.scad>
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use <pcb_spacer.scad>
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use <wade.scad>
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use <z-screw_pointer.scad>
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use <y-belt-anchor.scad>
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use <x-carriage.scad>
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use <z-coupling.scad>
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use <x-end.scad>
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use <ribbon_clamp.scad>
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module small_bits_stl() {
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pcb_spacer_pitch = 9;
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rotate([0, 0, 90]) {
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if(extruder == Wades) {
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translate([-washer_diameter(M8_washer) / 2, washer_diameter(M8_washer) / 2, 0])
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wades_gear_spacer_stl();
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translate([-y_belt_anchor_width() / 2, -2 * pcb_spacer_pitch - y_belt_anchor_depth() / 2 - 1, 0])
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y_belt_clip_toothed_stl();
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translate([-y_belt_anchor_width() / 2, y_belt_anchor_depth() / 2 + washer_diameter(M8_washer) + 2, 0])
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y_belt_clip_stl();
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}
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else {
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translate([-y_belt_anchor_width() / 2 - 1, 3 + 1.5 * y_belt_anchor_depth(), 0])
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y_belt_clip_toothed_stl();
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translate([-y_belt_anchor_width() / 2 - 1, 1 + y_belt_anchor_depth() / 2, 0])
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y_belt_clip_stl();
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}
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translate([z_screw_pointer_radius() + x_carriage_lug_width() + 3, z_screw_pointer_radius() + 1, 0])
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rotate([0, 0, 90])
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z_screw_pointer_stl();
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translate([z_screw_pointer_radius() + x_carriage_lug_width() + 3, -z_screw_pointer_radius() - 1, 0])
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rotate([0, 0, -90])
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z_screw_pointer_stl();
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for(x = [0 : 1])
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for(y = [0 : 1]) {
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translate([-(x + 0.5) * pcb_spacer_pitch, -(y + 0.5) * pcb_spacer_pitch, 0])
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pcb_spacer_stl();
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}
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translate([1, x_carriage_lug_depth() + 1, 0]) x_belt_clamp_stl();
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translate([1, -x_carriage_dowel() - 1, 0]) x_belt_grip_stl();
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translate([x_belt_tensioner_radius() + 3, x_belt_tensioner_radius() + x_carriage_lug_depth() + 3.5 , 0]) rotate([0, 0, -90]) x_belt_tensioner_stl();
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}
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translate([0, -y_belt_anchor_width() - 3 - (ribbon_clamp_width(M3_cap_screw) + 1) / 2, 0])
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x_motor_ribbon_bracket_stl();
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}
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module medium_bits_stl() {
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spacing = 23;
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z_coupling_x = x_carriage_lug_depth() + x_carriage_dowel() + 2;
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small_bits_stl();
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for(i = [-1.5: 1.5])
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translate([z_coupling_length() / 2 + z_coupling_x, i * 23, 0])
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z_coupling_stl();
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for(x = [0.5, 1.5])
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for(y = [-1, 1])
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translate([z_coupling_x - 1 - (x_end_length() + 2) * x, 1.5 * spacing * y, 0])
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x_end_clamp_stl();
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}
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if(1)
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small_bits_stl();
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else
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medium_bits_stl();
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