| -rw-r--r-- | another.scad | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/another.scad b/another.scad index 9f42f46..b7b6e3a 100644 --- a/another.scad +++ b/another.scad @@ -2,16 +2,10 @@ draft=true; layer_height=0.2; extrusion_width=0.4; epsilon=0.01; $fs=0.0125; -use <threads.scad>; -module pushfit_thread(h=10) { - thr = 3/8 + .5/25.4; - slit = 25.4*thr/2 + 0.4; - if(draft) cylinder(d=thr*25.4,h=h); - else english_thread(diameter=thr,threads_per_inch=28,length=h/25.4,internal=true); - translate([-2,-slit,0]) cube([4,2*slit,h]); -} +use <pushfittery.scad>; +include <pushfit_data.scad>; module the_extruder( // motor properties gearbox_d = 36, @@ -112,9 +106,9 @@ module the_extruder( rotate([0,0,45]) translate([(pulley_d-filament_path_d)/2,0,0]) { rotate([90,0,0]) cylinder(d=filament_d,h=gearbox_d*2,center=true,$fn=15); rotate([-90,0,0]) translate([0,0,mount_d/sqrt(2)/2+mount_screw_d]) - pushfit_thread(); + pushfit(pushfit_threaded); } }//translate teeth }//translate pulley }//translate protrusion @@ -230,9 +224,9 @@ module the_extruder( rotate([0,0,45]) translate([pulley_d/2,0,0]) rotate([-90,0,0]) translate([0,0,mount_d/sqrt(2)/2+mount_screw_d+epsilon]) rotate([0,0,180]) { - pushfit_thread(h=10); + pushfit(pushfit_threaded); cylinder(d=filament_guide_d,h=gearbox_d,center=true,$fn=2*PI*filament_guide_d); translate([0,-filament_guide_d/2/sqrt(2),0]) rotate([0,0,45]) cube(size=[filament_guide_d/2,filament_guide_d/2,gearbox_d],center=true); |