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| author | Joshua Shreve <j.a.shreve@gmail.com> | 2021-09-02 20:51:42 -0400 |
|---|---|---|
| committer | Joshua Shreve <j.a.shreve@gmail.com> | 2021-09-02 20:51:42 -0400 |
| commit | 3ebbe5dd2cbc406e93418ac9fb06fbbf175785ba (patch) | |
| tree | 9ceed478a0334096f2d368e601adb341f20266a4 /src/helpers_blender.py | |
| parent | 27f491bda62c18e314380ddc6456962a2417b84b (diff) | |
Added PCB controller mount feature options.
Also, working on modular trackball, though ball bearings make it difficult to decouple as they typically land in the middle of the walls and webs.
Diffstat (limited to 'src/helpers_blender.py')
| -rw-r--r-- | src/helpers_blender.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/helpers_blender.py b/src/helpers_blender.py index 9213488..00da8e5 100644 --- a/src/helpers_blender.py +++ b/src/helpers_blender.py @@ -82,7 +82,8 @@ def add(shapes): def difference(shape, shapes): debugprint('difference()') for item in shapes: - shape -= item + if item is not None: + shape -= item return shape |