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-rw-r--r--x-carriage-adapter.scad13
1 files changed, 13 insertions, 0 deletions
diff --git a/x-carriage-adapter.scad b/x-carriage-adapter.scad
index 9cf6c08..9891072 100644
--- a/x-carriage-adapter.scad
+++ b/x-carriage-adapter.scad
@@ -37,2 +37,6 @@ nut_width = 5.5; // intelligent guess should suffice
37 37
38link_thickness=3; // thickness of link holder protrusion
39link_or=3.5; // link outer diameter
40link_ir=1.5; // link inner diameter
41
38use <threads.scad>; 42use <threads.scad>;
@@ -68,2 +72,11 @@ module holder() {
68 } 72 }
73 difference() {
74 hx0 = max(mounting_holes_on_top[1][1],mounting_holes_on_top[2][1])+screw_shell_d/2;
75 hull() {
76 for(ls=[-1,1]) translate([0,hx0+ls*link_or,thread_h+ls*link_or])
77 rotate([0,90,0]) cylinder(r=link_or,h=link_thickness,center=true,$fn=30);
78 }
79 translate([0,hx0+link_or,thread_h+link_or])
80 rotate([0,90,0]) cylinder(r=link_ir,h=link_thickness+2,center=true,$fn=30);
81 } // difference
69 hull() { 82 hull() {