Helical Hearts 3D printable model by DaveMakesStuff
Helical Hearts photo 1 Helical Hearts photo 2 Helical Hearts photo 3 Helical Hearts photo 4 Helical Hearts photo 5 Helical Hearts photo 6

Helical Hearts

Source: Thingiverse by DaveMakesStuff

The Helical Hearts is a free printable 3D model from Thingiverse by DaveMakesStuff. These “Helical Hearts” twist apart into two separate but identical pieces. You can download the STL file from the original listing below and print it at home.

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2,896 saves Source: Thingiverse Updated 2026-09-18 License: CC-BY-NC-SA · non-commercial 14 makes Category: Toys & Games

Tags: 3D printing, fidget, Fidget Toy, Heart, helical bisection, helix, ring, ring box, valentine, valentines day, valentines day gifts

About this model

These “Helical Hearts” twist apart into two separate but identical pieces. Print in different colours to highlight the spiral curves. The “Large Helical Heart” has a hidden compartment for rings or contraband. See here for video: See here for stable downloads: Large (plain and with hidden compartment): Small: The “Large Helical Heart” is 80mm at the widest point, the “Small Helical Heart” is 50mm at the widest point. In order to preserve a smooth sliding contact surface, print the files on the side as they are oriented. Try raising the model off the bed by 3mm or so and building tree support up to the overhangs.

Frequently asked questions

Is this 3D model free to download?
Yes. Helical Hearts is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link above to open the original listing.
Where is the STL hosted?
The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by DaveMakesStuff.
Who made this model?
Designed by DaveMakesStuff, published on Thingiverse. Please credit the creator when sharing your print online.
Can I print this at home?
Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.

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