summaryrefslogtreecommitdiff
path: root/another.scad
Side-by-side diff
Diffstat (limited to 'another.scad') (more/less context) (ignore whitespace changes)
-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
@@ -395,7 +395,7 @@ module the_extruder(
smalld=st_screw_d+st_screw_d_tolerance+min_xy_shell;
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() {
union() {
@@ -413,7 +413,8 @@ 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));
}
}