互为螺旋·天工匣Papercut to 3D
Convert papercut patterns or line art into printable hollowed sheets with frames, bridges and hanging holes.
1Upload an image or set a few parameters
2Preview live and fine-tune with sliders
3Export STL / 3MF and print
⇄ Input / output: Line art → STL / 3MF
💳 Cost: Free · everything is generated locally in your browser.
🔒 Privacy: Generated locally in your browser; files never leave your device.
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