Is this 3D model free to download?

Yes, Remixed Wankel Rotary Engine 13B 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 Thinkinglink, 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.

Remixed Wankel Rotary Engine 13B

Source: Thingiverse by Thinkinglink

The Remixed Wankel Rotary Engine 13B is a free printable 3D model from Thingiverse by Thinkinglink. Based on exact size and dimensions of the previous remix, I added Added some more details and modifications to the rotor housing, rotor, and e-shaft(crank). You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

2,149 saves Source: Thingiverse Updated 2026-10-15

Tags: Remixed, Wankel, Rotary, Engine, 13B

About this model

Based on exact size and dimensions of the previous remix, I added Added some more details and modifications to the rotor housing, rotor, and e-shaft(crank). Housing: added an external casing based on 13B-REW block from 93-02 RX-7. Extended the spark plug holes from the origintal size so it reaches the outer edge of the outer housing. Exhaust holes on the side have different outer and inner ports. Rotor: added round recess balls near the corners on top and bottom surface. Bulged out the outer arches to more accurately resemblance of the engine rotors while retaining the exact corner apex size and shape of the original model. E-Shaft: extended the hex section to stack more layers of rotor housings and eccentric wheels. 13B shaft for 2 rotors, and 20B shaft for 3 rotors. Housing Rod: Print 2x…

Frequently asked questions

Is this 3D model free to download?: Yes. Remixed Wankel Rotary Engine 13B 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 Thinkinglink.
Who made this model?: Designed by Thinkinglink, 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.