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authorMichael Krelin <hacker@klever.net>2018-08-02 19:30:07 (UTC)
committer Michael Krelin <hacker@klever.net>2018-08-02 19:30:07 (UTC)
commit1d8c4abb1fb534d52aa4d221aa3052b77f473932 (patch) (unidiff)
tree432e4277f2d615d5921eca09ad229af904310fe9
parent7fe5273a70a70beeba8ff622a7af1e2cfdf1a28f (diff)
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add a hemisphere to springpad for a tiny bit of stability
Diffstat (more/less context) (ignore whitespace changes)
-rw-r--r--another.scad2
1 files changed, 2 insertions, 0 deletions
diff --git a/another.scad b/another.scad
index 38a9aae..7d2dfb3 100644
--- a/another.scad
+++ b/another.scad
@@ -338,12 +338,14 @@ module the_extruder(
338 translate([-gearbox_d/2+st_shell+st_nut_h+st_shell+smalld,-longwing,filament_elevation]) 338 translate([-gearbox_d/2+st_shell+st_nut_h+st_shell+smalld,-longwing,filament_elevation])
339 rotate([0,90,0]) difference() { 339 rotate([0,90,0]) difference() {
340 union() { 340 union() {
341 cylinder(d1=smalld,d2=bigd,h=hf,$fn=fnd*bigd); 341 cylinder(d1=smalld,d2=bigd,h=hf,$fn=fnd*bigd);
342 translate([0,0,hf-epsilon]) 342 translate([0,0,hf-epsilon])
343 cylinder(d=bigd,h=hf*2,$fn=fnd*bigd); 343 cylinder(d=bigd,h=hf*2,$fn=fnd*bigd);
344 translate([0,0,3*hf])
345 sphere(d=spring_d*3/4,$fn=fnd*spring_d*3/4);
344 } 346 }
345 translate([0,0,-epsilon]) 347 translate([0,0,-epsilon])
346 cylinder(d=st_screw_d,h=2*hf+epsilon,$fn=fnd*st_screw_d); 348 cylinder(d=st_screw_d,h=2*hf+epsilon,$fn=fnd*st_screw_d);
347 } 349 }
348 } 350 }
349 351