author | Michael Krelin <hacker@klever.net> | 2016-07-15 21:52:56 (UTC) |
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committer | Michael Krelin <hacker@klever.net> | 2016-07-15 21:52:56 (UTC) |
commit | a81ecf3156452706c5f39d2d5d8edf3970a9ccb7 (patch) (unidiff) | |
tree | 897a3dcb482928b87fead8c3904bb081f393f082 /x-carriage.scad | |
parent | d67ab62d587d8108c93a7cbd1dcc9c0af1381076 (diff) | |
download | carriagery-a81ecf3156452706c5f39d2d5d8edf3970a9ccb7.zip carriagery-a81ecf3156452706c5f39d2d5d8edf3970a9ccb7.tar.gz carriagery-a81ecf3156452706c5f39d2d5d8edf3970a9ccb7.tar.bz2 |
let ties tie tighter
-rw-r--r-- | x-carriage.scad | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/x-carriage.scad b/x-carriage.scad index 47ba499..3c2ee2f 100644 --- a/x-carriage.scad +++ b/x-carriage.scad | |||
@@ -58,15 +58,18 @@ module xcarriage() { | |||
58 | cylinder(d=bearings_d,h=bearings_l,center=true,$fn=60); | 58 | cylinder(d=bearings_d,h=bearings_l,center=true,$fn=60); |
59 | translate([0,-bearings_d/2,0]) | 59 | translate([0,-bearings_d/2,0]) |
60 | cube(size=[bearings_l,bearings_d,bearings_d],center=true); | 60 | cube(size=[bearings_l,bearings_d,bearings_d],center=true); |
61 | for(sx=[-1,1]) translate([sx*bearings_l/4,0,0]) | ||
62 | rotate([0,90,0]) cylinder(d=bearings_d-bearings_m,h=cw+2,center=true,$fn=60); | 61 | rotate([0,90,0]) cylinder(d=bearings_d-bearings_m,h=cw+2,center=true,$fn=60); |
63 | translate([-cw/2-1,-belt_width,-(bearings_d-bearings_m)/2]) | 62 | translate([-cw/2-1,-belt_width,-(bearings_d-bearings_m)/2]) |
64 | cube(size=[cw+2,belt_width,bearings_d-bearings_m]); | 63 | cube(size=[cw+2,belt_width,bearings_d-bearings_m]); |
64 | for(sx=[-1,1]) translate([sx*bearings_l/4,0,0]) { | ||
65 | rotate([0,90,0]) difference() { | 65 | rotate([0,90,0]) difference() { |
66 | cylinder(d=tiehole_od,h=tiehole_w,center=true,$fn=60); | 66 | cylinder(d=tiehole_od,h=tiehole_w,center=true,$fn=60); |
67 | cylinder(d=tiehole_id,h=tiehole_w+2,center=true,$fn=60); | 67 | cylinder(d=tiehole_id,h=tiehole_w+2,center=true,$fn=60); |
68 | } | 68 | } |
69 | } | 69 | translate([0,-tiehole_od/2,0]) |
70 | cube(size=[tiehole_w,tiehole_od,tiehole_od],center=true); | ||
71 | } // translate for(sx) | ||
72 | } // for(sz) | ||
70 | 73 | ||
71 | difference() { | 74 | difference() { |
72 | gap=belts_apart/6; | 75 | gap=belts_apart/6; |