Is this 3D model free to download?

Yes, DaVinci Bridge Puzzle Set is free to download from MakerWorld. Open it in the free Thinger app, or use the "Download from MakerWorld" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by MakerWorld. Use the "Download from MakerWorld" link on this page to open the original listing and grab the file, or save it to your print queue in the free Thinger app.

Designed by Triple G Workshop, published on MakerWorld. Please credit the creator when sharing your print.

Can I print this at home?

Yes. This is a printable 3D model intended for home FDM and resin printers. Check the original listing for suggested print settings.

DaVinci Bridge Puzzle Set 3D printable model by Triple G Workshop

DaVinci Bridge Puzzle Set

Source: MakerWorld by Triple G Workshop

The DaVinci Bridge Puzzle Set is a free printable 3D model from MakerWorld by Triple G Workshop. Each beam has 2 cut-outs on one side and 1 on the other. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MakerWorld

328 saves Source: MakerWorld Updated 2026-10-13 Print time: 1h 39m Filament: 60 g License: CC0 · commercial OK ★ 4.6 (23) 257 makes Category: Toys & Games

Tags: bridge, education, educational, physics, over, nosupport, educationaltoy, leonardo, arch, davinci, expandable, physicsdemonstration, da, vinci

About this model

Each beam has 2 cut-outs on one side and 1 on the other. Face the side with 1 UP.Took me a few tries to figure out how to put it together. If you insert the crossmembers, you can lift them to insert the next set of beams.Yes you can put more than 2 sets together but remember the angle of gravity will change with size. You might have to tie the ends.

Frequently asked questions

Is this 3D model free to download?: Yes. DaVinci Bridge Puzzle Set is free to download from MakerWorld. Open it in the free Thinger app, or use the "Download from MakerWorld" link above to open the original listing.
Where is the STL hosted?: The download is hosted by MakerWorld, not by Thinger. We link you directly to the original listing by Triple G Workshop.
Who made this model?: Designed by Triple G Workshop, published on MakerWorld. 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.