| -rw-r--r-- | another.scad | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/another.scad b/another.scad index b7b6e3a..7c4bf37 100644 --- a/another.scad +++ b/another.scad @@ -36,6 +36,8 @@ module the_extruder( mount_screw_d = 3, mount_screw_l = 20, mount_screwhead_d=6, mount_screwhead_h=3, + pf = pushfit_embeddest, + // empty spaces idler_travel = 3, // how far should idler travel when pressed idler_clearance=1, @@ -107,7 +109,7 @@ module the_extruder( rotate([90,0,0]) cylinder(d=filament_d,h=gearbox_d*2,center=true,$fn=15); rotate([-90,0,0]) translate([0,0,mount_d/sqrt(2)/2+mount_screw_d]) - pushfit(pushfit_threaded); + pushfit(pf); } }//translate teeth }//translate pulley @@ -204,7 +206,7 @@ module the_extruder( rotate([0,0,45]) translate([pulley_d/2,0,0]) rotate([-90,0,0]) translate([0,0,mount_d/sqrt(2)/2+mount_screw_d-gearbox_d/2/*TODO:*/]) - cylinder(r=min(body_h-filament_elevation,filament_elevation)/sin(60)-epsilon,h=10+gearbox_d/2/*TODO:*/,$fn=6); + cylinder(r=min(body_h-filament_elevation,filament_elevation)/sin(60)-epsilon,h=pf_h(pf)+gearbox_d/2/*TODO:*/,$fn=6); }//union (first child of difference) // protrusion translate([0,0,-1]) @@ -225,7 +227,7 @@ module the_extruder( rotate([-90,0,0]) translate([0,0,mount_d/sqrt(2)/2+mount_screw_d+epsilon]) rotate([0,0,180]) { - pushfit(pushfit_threaded); + pushfit(pf); cylinder(d=filament_guide_d,h=gearbox_d,center=true,$fn=2*PI*filament_guide_d); translate([0,-filament_guide_d/2/sqrt(2),0]) rotate([0,0,45]) |