Tools
Printing consumables
3D Printing
3d printer
Support
Interesting
Simple and practical
Vacuum
A copper coin design with a round outer edge and a square inner hole, symbolizing national defense and safeguarding the country; vacuum-sealing bag for filament, serving as an auxiliary tool for vacuum extraction.
Print Profile(1)
- 0.2 mm layer height, 10‑layer walls, 15% infill density
1-disc
PETG
Designer
1
0
Released 2026-05-12
Originality of the Model
The author declares that this work is their personally original model
This model is licensed under the following terms:
Credit must be given to the creator
Only noncommercial uses of the work are permitted
Remixes must be shared under the same license
Models(3)
- 保家卫国-文字.3mfDesigner
48.16 KB
2026-05-12
保家卫国-文字.SLDPRTDesigner383.28 KB
2026-05-12
保家卫国-文字.STLDesigner70.69 KB
2026-05-12
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