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Building blocks
Heat Regenerator

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3
0
Released 2026-06-04
Heat exchanger model, designed for educational building blocks or science outreach applications.
Core 3D Printing Requirements
Material: White, high‑toughness PLA
Key Parameters: Layer Height 0.2 mm, Infill Density 25%, Nozzle Temperature 200°C, Bed Temperature 55°C
Special Processing: Use a 0.15 mm layer height and lower print speed for intricate details; after sanding, apply adhesive to reinforce sealing surfaces.
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
Models(1)
回热器.3MFDesigner2.24 MB
2026-02-01
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