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Human Heart Cross-Section
From $46.20or $7.70/mo for 6 mo.
MaterialSelected: PLA
Surface FinishNone
Actual result may vary slightly by material.
SizeLongest edge: 82 mm
10mm100mm500mm1000mm2000mm
mm
63 × 82 × 75 mm
168 cm³ · ~208 g (PLA)
This is about the size of…
About the size of a coffee mug
Quantity
Bulk: 5+ 10% off · 20+ 20% off
1
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Material · PLA$25.20
Finish · None$0.00
Shipping (parcel)$21.00
Subtotal (×1)$46.20
Total$46.20
Volume tier: base-rate5-8 days
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In Stock · Ships in 2-3 days
2.2K 46K 4 1.3K
Anatomically scaled 1:1 heart section — four chambers and the major vessels separate. In active use by an anatomy lab for two semesters.
Specifications
74%
Printability
168 cm³
Volume
103K
Triangles
Yes
Watertight
Dimensions
2.5 in
Length
3.0 in
Width
3.2 in
Height
Source: STL · 24 MBpla / petg / resin
Manufacturability
- 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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Comments7
0/500
- Mika Lindqvist3 days ago
Any chance of a longer version that chains together?
2 - Priya Raman8 days ago
Dry fit was perfect, no interference anywhere.
12 - Nora Grant@noragrant9 days ago
The way this is engineered is genuinely clever. Zero supports, one piece.
2 - Marcus Reed@marcusreed9 days ago
Dry fit was perfect, no interference anywhere.
28 - Theo Marsh18 days ago
Third one I have printed. Makes a great gift every time.
23 - Atelier Neuf@atelier91 month ago
Any chance of a longer version that chains together?
39 - Deep Space Lab@deepspacelab1 month ago
Appreciate a creator who actually publishes tolerances.
38