From fa9b23a1178cdc5f0db64e2e392b1079e061c8d0 Mon Sep 17 00:00:00 2001 From: Justin Lin Date: Wed, 19 Feb 2020 12:18:20 +0800 Subject: [PATCH] fix thicnkess --- src/experimental/sf_sphere.scad | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/experimental/sf_sphere.scad b/src/experimental/sf_sphere.scad index 79ef45bf..92beb152 100644 --- a/src/experimental/sf_sphere.scad +++ b/src/experimental/sf_sphere.scad @@ -31,11 +31,12 @@ module sf_sphere(levels, radius, thickness, angle = [180, 360], invert = false) ] ]; + offset_z = invert ? thickness : 0; sf_solidify( [ for(row = surface1) [ - for(p = row) tf_sphere(size, p, radius + thickness, angle) + for(p = row) tf_sphere(size, p, radius + offset_z, angle) ] ] ,