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authorMichael Krelin <hacker@klever.net>2018-08-26 19:14:31 (UTC)
committer Michael Krelin <hacker@klever.net>2018-08-26 19:14:31 (UTC)
commit1b9f8d6ae7e1e86d61ff92faaf281f6fb81a2831 (patch) (side-by-side diff)
treeaf2fb12b1cd324592acb606a7ba1b7a468bc16a0
parent3855bfa499f674b41fa5edf3506e41238520d2da (diff)
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unimportant attempt to make more sense
Diffstat (more/less context) (ignore whitespace changes)
-rw-r--r--another.scad2
1 files changed, 1 insertions, 1 deletions
diff --git a/another.scad b/another.scad
index 2383276..55fda78 100644
--- a/another.scad
+++ b/another.scad
@@ -171,49 +171,49 @@ module the_extruder(
cylinder(d=lsd,h=lever_thickness,center=true,$fn=60);
translate([mount_d/2,0,0])
cylinder(d=lsd,h=lever_thickness,center=true,$fn=60);
}//hull
hull() {
translate([mount_d/2,0,0])
cylinder(d=lsd,h=lever_thickness,center=true,$fn=60);
translate([mount_d/2,-longwing,0]) rotate([0,90,0])
cylinder(d=lever_thickness,h=lsd,center=true,$fn=60);
}//hull
}//union
// filament path
place_idler()
translate([-idler_d/2-idler_filament_offset,0,0])
rotate([90,0,0]) {
mirror([0,1,0])
teardrop(d=filament_path_d,h=3*gearbox_d,center=true);
translate([0,0,
sqrt(2)*(mount_d-pulley_d+lsd)/2
]) {
cylinder(d1=filament_path_d,d2=2*filament_path_d,
h=filament_path_d,$fn=2*filament_path_d*fnd);
translate([0,0,filament_path_d-epsilon])
- cylinder(d=2*filament_path_d,h=lsd,$fn=2*filament_path_d*fnd);
+ cylinder(d=2*filament_path_d,h=lsd*sqrt(2),$fn=2*filament_path_d*fnd);
}//translate
}//rotate translate place_idler
// idler space and mounting hole
place_idler() {
difference() {
cylinder(d=idler_d+idler_clearance*2,h=idler_h+idler_v_tolerance,center=true,$fn=60);
if(supports) for(y=[-lsd/2+extrusion_width:(lsd-2*extrusion_width)/3:lsd/2-extrusion_width])
translate([-lsd/2-1,y-extrusion_width/2,-idler_h/2-idler_v_tolerance/2-1])
cube(size=[lsd+2,extrusion_width,idler_h+idler_v_tolerance+2]);
}
cylinder(d=idler_screw_d,h=lever_thickness+2,center=true,$fn=30);
translate([0,0,lever_thickness/2-idler_screwhead_h])
cylinder(d=idler_screwhead_d,h=idler_screwhead_h+1,$fn=fnd*idler_screwhead_d);
}
// mounting screw hole
translate([mount_d/2,0,0])
cylinder(d=mount_screw_d+mount_screw_d_tolerance,h=lever_thickness+2,center=true,$fn=fnd*mount_screw_d);
// lever end
translate([mount_d/2,0,0]) rotate([0,90,0]) {
translate([0,-longwing,lsd/2]) finger_indent(d=lever_thickness-1,r=15);
translate([0,-longwing,0])
mirror([0,0,1])