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-rw-r--r--another.scad5
1 files changed, 3 insertions, 2 deletions
diff --git a/another.scad b/another.scad
index 8ba0d58..6bb0664 100644
--- a/another.scad
+++ b/another.scad
@@ -396,5 +396,5 @@ module the_extruder(
bigd = spring_d+spring_d_clearance/2;
hf = (bigd-smalld)/2;
- h = max(hf,fsw-st_screw_l+hf);
+ h = max(hf*2,fsw-st_screw_l+hf);
translate([-gearbox_d/2+fsw-h,-longwing,filament_elevation])
rotate([0,90,0]) difference() {
@@ -414,5 +414,6 @@ module the_extruder(
}
translate([0,0,-epsilon])
- cylinder(d=st_screw_d+st_screw_d_tolerance,h=st_screw_l-fsw+h+2*epsilon,$fn=fnd*(st_screw_d+st_screw_d_tolerance));
+ cylinder(d=st_screw_d+st_screw_d_tolerance,
+ h=min(st_screw_l,fsw-hf)-fsw+h+2*epsilon,$fn=fnd*(st_screw_d+st_screw_d_tolerance));
}
}