Human Heart Cross-Section
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Human Heart Cross-Section is a Education optimized for 3D printing in pla or petg or resin, with a 74% printability score. It measures 2.5 × 3.0 × 3.2 in (168 cm³, 103.4k triangles) and is available on ModelToMake from $46.20 with free shipping over $50. Perfect as a Anatomy, Medical, Teaching aid piece. Anatomically scaled 1:1 heart section — four chambers and the major vessels separate. In active use by an anatomy lab for two semesters.
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Specifications
- 3 overhangs steeper than 55° detected. Enable supports or reorient on the plate.
- Thinnest wall measures about 1.6 mm — below the FDM guideline. Resin is recommended.
We auto-optimize slicing after checkout to avoid these issues.
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Reviews
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Comments7
- Mika Lindqvist2 months ago
Any chance of a longer version that chains together?
2 - Priya Raman2 months ago
Dry fit was perfect, no interference anywhere.
12 - Nora Grant@noragrant2 months ago
The way this is engineered is genuinely clever. Zero supports, one piece.
2 - Marcus Reed@marcusreed2 months ago
Dry fit was perfect, no interference anywhere.
28 - Theo Marsh2 months ago
Third one I have printed. Makes a great gift every time.
23 - Atelier Neuf@atelier92 months ago
Any chance of a longer version that chains together?
39 - Deep Space Lab@deepspacelab3 months ago
Appreciate a creator who actually publishes tolerances.
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