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authorMichael Krelin <hacker@klever.net>2016-07-15 19:05:54 (UTC)
committer Michael Krelin <hacker@klever.net>2016-07-15 19:05:54 (UTC)
commite1439ce24015728989fd76b7e3c6b6d8586b7565 (patch) (unidiff)
treeb0d3b536d4f1bfccc9c536111cf3b064cafab541
parent0e3fe43c37a4924abea2e6dc45efb1d9dfe8347a (diff)
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add a bit more padding on the edges
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-rw-r--r--x-carriage.scad4
1 files changed, 2 insertions, 2 deletions
diff --git a/x-carriage.scad b/x-carriage.scad
index cffdd1e..1128e64 100644
--- a/x-carriage.scad
+++ b/x-carriage.scad
@@ -49,8 +49,8 @@ module xcarriage() {
49 cw = bearings_l+2*bearings_m;// carriage width 49 cw = bearings_l+2*bearings_m;// carriage width
50 % for(mz=[0,1]) mirror([0,0,mz]) translate([0,0,-belts_apart/2]) belt(); 50 % for(mz=[0,1]) mirror([0,0,mz]) translate([0,0,-belts_apart/2]) belt();
51 difference() { 51 difference() {
52 translate([-cw/2,-belt_width/2,-rods_apart/2-bearings_d/2]) 52 translate([-cw/2,-belt_width/2,-(rods_apart+bearings_d+bearings_m)/2])
53 cube(size=[cw,bearings_d/2+bearings_s+belt_width/2,rods_apart+bearings_d]); 53 cube(size=[cw,bearings_d/2+bearings_s+belt_width/2,rods_apart+bearings_d+bearings_m]);
54 54
55 for(sz=[-1,1]) translate([0,0,sz*rods_apart/2]) { 55 for(sz=[-1,1]) translate([0,0,sz*rods_apart/2]) {
56 rotate([0,90,0]) 56 rotate([0,90,0])