-rw-r--r-- | another.scad | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/another.scad b/another.scad index a3f5dc9..74b7ffa 100644 --- a/another.scad +++ b/another.scad | |||
@@ -86,8 +86,10 @@ module the_extruder( | |||
86 | longwing_travel = idler_travel*longwing/shortwing; | 86 | longwing_travel = idler_travel*longwing/shortwing; |
87 | h_ = (pulley_d+idler_d)/(2*sqrt(2)); | 87 | h_ = (pulley_d+idler_d)/(2*sqrt(2)); |
88 | ri = sqrt( pow(h_,2) + pow(mount_d/2-h_,2) ); | 88 | ri = sqrt( pow(h_,2) + pow(mount_d/2-h_,2) ); |
89 | spring_dl = idler_travel*longwing/ri; | 89 | spring_dl = idler_travel*longwing/ri; |
90 | // finger and spring support | ||
91 | fsw = gearbox_d-(gearbox_d-mount_d)/2-max(spring_lc,longwing_travel+(gearbox_d-mount_d)/2); | ||
90 | 92 | ||
91 | mount_min_depth = mounthole_min_depth ? mounthole_min_depth : mounthole_depth-1; | 93 | mount_min_depth = mounthole_min_depth ? mounthole_min_depth : mounthole_depth-1; |
92 | mount_max_depth = mounthole_max_depth ? mounthole_max_depth : mounthole_depth+1; | 94 | mount_max_depth = mounthole_max_depth ? mounthole_max_depth : mounthole_depth+1; |
93 | filament_elevation=protrusion_h+pulley_elevation+teeth_elevation; | 95 | filament_elevation=protrusion_h+pulley_elevation+teeth_elevation; |
@@ -231,10 +233,8 @@ module the_extruder( | |||
231 | module body() { | 233 | module body() { |
232 | difference() { | 234 | difference() { |
233 | union() { | 235 | union() { |
234 | cylinder(d=gearbox_d,h=body_h,$fn=fnd*gearbox_d); | 236 | cylinder(d=gearbox_d,h=body_h,$fn=fnd*gearbox_d); |
235 | // finger and spring support | ||
236 | fsw = gearbox_d-(gearbox_d-mount_d)/2-max(spring_lc,longwing_travel+(gearbox_d-mount_d)/2); | ||
237 | translate([-gearbox_d/2,0,0]) difference() { | 237 | translate([-gearbox_d/2,0,0]) difference() { |
238 | union() { | 238 | union() { |
239 | hull() { | 239 | hull() { |
240 | translate([0,-longwing,ls_z]) | 240 | translate([0,-longwing,ls_z]) |