Is this 3D model free to download?

Yes, single cylinder engine is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by Thingiverse. Use the "Download from Thingiverse" 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 sirmakesalot, published on Thingiverse. 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.

single cylinder engine 3D printable model by sirmakesalot

single cylinder engine

Source: Thingiverse by sirmakesalot

The single cylinder engine is a free printable 3D model from Thingiverse by sirmakesalot. This is my first contribution of my own design to Thingiverse! I designed it in Rhino and printed it on my TOM. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

1,623 saves Source: Thingiverse Updated 2026-10-14 License: CC-BY-SA · commercial OK 64 makes Category: Toys & Games

Tags: mechanical gizmo, model, piston, snapfit, toy

About this model

This is my first contribution of my own design to Thingiverse! I designed it in Rhino and printed it on my TOM. I left a lot of space in the piston cavity and it could probably be tweaked but it works great! Makes a good demo for children or if your bored give it a whirl! Big thanks to my friends at Makerbot support, Matt made this possible!

Frequently asked questions

Is this 3D model free to download?: Yes. single cylinder engine 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 sirmakesalot.
Who made this model?: Designed by sirmakesalot, 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.