Heartosaur - Valentine's Brontosaurus 3D printable model by kimengineers
Heartosaur - Valentine's Brontosaurus photo 1 Heartosaur - Valentine's Brontosaurus photo 2 Heartosaur - Valentine's Brontosaurus photo 3 Heartosaur - Valentine's Brontosaurus photo 4 Heartosaur - Valentine's Brontosaurus photo 5 Heartosaur - Valentine's Brontosaurus photo 6

Heartosaur - Valentine's Brontosaurus

Source: Thingiverse by kimengineers

The Heartosaur - Valentine's Brontosaurus is a free printable 3D model from Thingiverse by kimengineers. Brontosaurus that makes a heart when you print them in pairs. You can download the STL file from the original listing below and print it at home.

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414 saves Source: Thingiverse Updated 2026-09-15 License: CC-BY-SA · commercial OK 3 makes Category: Toys & Games

Tags: brontosaurus, dinosaur, Heart, Loch Ness Monster, valentines day

About this model

Brontosaurus that makes a heart when you print them in pairs. Also includes a "swimming" model for extra easy printing that ends up a lot like a loch ness monster! Eyes can be printed separately. They are identical and symmetrical - I hate worrying whether I get eyes in correctly so this one is error proof.

Frequently asked questions

Is this 3D model free to download?
Yes. Heartosaur - Valentine's Brontosaurus 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 kimengineers.
Who made this model?
Designed by kimengineers, 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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