1 include <configuration.scad>
4 module zmotorholder(thickness=10){
10 zrodholder(thickness=thickness, xlen=45, ylen=45);
11 translate([board_to_xz_distance, board_to_xz_distance, 0]) {
12 nema17(places=[0,1,1,1]);
17 translate([board_to_xz_distance, board_to_xz_distance, thickness]) {
19 nema17(places=[0,1,1,1], holes=true);
27 module zrodholder(thickness=10, ylen=34, xlen=34){
33 //piece along the flat side of a board
34 cube_fillet([14, ylen, thickness]);
35 //hole for Z axis is thru this
36 cube_fillet([xlen, 14, thickness]);
37 //piece along cut side of the board
38 translate([-board_thickness,0,0]) cube_fillet([board_thickness*2, 5, thickness], radius=2);
41 #translate([board_to_xz_distance,5+(smooth_bar_diameter*1.05/2),-1]) cylinder(h=board_thickness+2, r=(smooth_bar_diameter*1.05/2));
42 //inside rouned corner
43 translate([0,5,-1]) cylinder(r=1.2, h=thickness+2, $fn=8);
45 translate([-board_thickness/2, 0, thickness/2]) rotate([-90, 0, 0]) screw();
47 translate([14, 26, thickness/2]) rotate([0, -90, 0]) screw(head_drop=5);
53 translate([0, -2, 0]) mirror([0,1,0]) zmotorholder();
54 translate([0,2,0]) zmotorholder();
56 translate([21,-57,0]) zrodholder();
57 translate([20,57,0]) mirror([0,1,0]) zrodholder();