| author | Michael Krelin <hacker@klever.net> | 2018-08-31 22:57:52 (UTC) |
|---|---|---|
| committer | Michael Krelin <hacker@klever.net> | 2018-08-31 22:57:52 (UTC) |
| commit | 5fc39109c531d0b4c61a64f206c66e4e34befea7 (patch) (unidiff) | |
| tree | 2ef761956118963d27d86195f79804747fecd768 | |
| parent | 183ac2d4948c69d97b5491dcf83fb238d53ac121 (diff) | |
| download | extrudery-5fc39109c531d0b4c61a64f206c66e4e34befea7.zip extrudery-5fc39109c531d0b4c61a64f206c66e4e34befea7.tar.gz extrudery-5fc39109c531d0b4c61a64f206c66e4e34befea7.tar.bz2 | |
optimizied knob generation
| -rw-r--r-- | another.scad | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/another.scad b/another.scad index 0f696cc..05bfab3 100644 --- a/another.scad +++ b/another.scad | |||
| @@ -421,12 +421,10 @@ module the_extruder( | |||
| 421 | } | 421 | } |
| 422 | } | 422 | } |
| 423 | difference() { | 423 | difference() { |
| 424 | union() { | 424 | hull() { |
| 425 | cylinder(d1=gearbox_d-2*ch,d2=gearbox_d,h=ch+epsilon,$fn=fnd*gearbox_d); | 425 | cylinder(d=gearbox_d-2*ch,h=knob_h,$fn=fnd*gearbox_d); |
| 426 | translate([0,0,ch]) | 426 | translate([0,0,ch]) |
| 427 | cylinder(d=gearbox_d,h=knob_h-2*ch+epsilon,$fn=fnd*gearbox_d); | 427 | cylinder(d=gearbox_d,h=knob_h-2*ch,$fn=fnd*gearbox_d); |
| 428 | translate([0,0,knob_h-ch]) | ||
| 429 | cylinder(d1=gearbox_d,d2=gearbox_d-2*ch,h=ch,$fn=fnd*gearbox_d); | ||
| 430 | } | 428 | } |
| 431 | for(a=[0:360/knob_indents:359]) rotate([0,0,a]) | 429 | for(a=[0:360/knob_indents:359]) rotate([0,0,a]) |
| 432 | translate([0,gearbox_d/2,-1]) | 430 | translate([0,gearbox_d/2,-1]) |