module plate_screw(long=0) {
if (i_am_box == 0) {
- translate([0, 0, -long]) screw(head_drop=14 + long, h=20 + long, r_head=3.6, r=1.7, $fn=24, slant=false);
+ translate([0, 0, -long]) screw(head_drop=14 + long, h=30 + long, r_head=3.6, r=1.7, $fn=24, slant=false);
} else {
- translate([0, 0, -2 - long]) screw(head_drop=14 + long, h=20 + long, r_head=4.5, r=2, $fn=24, slant=true);
+ translate([0, 0, -2 - long]) screw(head_drop=14 + long, h=30 + long, r_head=4.5, r=2, $fn=24, slant=true);
}
}
translate([-21 - belt_thickness, -7, 0]) cube_fillet([13 + y_delta, 14, len], vertical=[3,0,0,0], fn=8 );
translate([-14, -5.5, len / 2]) cube_fillet([24 + 2 * y_delta, 3, len], vertical=[3, 0, 0, 0], center = true);
- translate([-24.5, 0, real_len / 2]) cube_fillet([8.5, 16, real_len], center = true, vertical = [1, 1, 1, 1], $fn=16);
+ translate([-24.5, 0, real_len / 2]) cube_fillet([11.5, 16, real_len], center = true, vertical = [1, 1, 1, 1], $fn=16);
translate([-4.0 + y_delta, 0, len / 2]) cube_fillet([8, 14, len], center = true, vertical = [2,2,0,2]);
}
translate([-4.5 + y_delta, 0, real_len / 2]) cube([10, 10, 10], center = true);
translate([-11, 0, ybelt_hole_to_side + len]) {
- rotate([0, -90, 0]) plate_screw(20);
+ translate([4,0,0]) rotate([0, -90, 0]) plate_screw(20);
translate([8 + y_delta, 0, 0]) cube([10, 9, 9], center=true);
}
translate([-11, 0, ybelt_hole_to_side]) {
- rotate([0, -90, 0]) plate_screw(20);
+ translate([4,0,0]) rotate([0, -90, 0]) plate_screw(20);
translate([8 + y_delta, 0, 0]) cube([10, 9, 9], center=true);
}