Illustrator Tip:
- Draw with 10pt Stroke
- Path - Outline stroke - Merge - Make Compound Path
- Combine Compound Path with Path Finder Tools and Shape builder tool (*delete all unnecessary paths)
Blender Tip:
- Import SVG
- Resize the Scale
- Convert Curves to meshes - Solidify
Printing Tip:
- Import STL
- Cut some vertical points and make the bottom side flat

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