Is this 3D model free to download?

Yes, SMARS modular robot 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 tristomietitoredeituit, 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.

SMARS modular robot

Source: Thingiverse by tristomietitoredeituit

The SMARS modular robot is a free printable 3D model from Thingiverse by tristomietitoredeituit. SMARS acronym of “Screwless/Screwed Modular Assemblable Robotic System” is a simple robot designed to the educational field. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

11,941 saves Source: Thingiverse Updated 2026-10-16

Tags: SMARS, modular, robot

About this model

SMARS acronym of “Screwless/Screwed Modular Assemblable Robotic System” is a simple robot designed to the educational field. The main features of SMARS are the reduced number of components, the possibility of mount it without screws and without soldering any part, it doesn’t need glue or similar and it’s really cheap to build. Another main point of SMARS is the modular design. You can mount different sensors and tools and design your own parts. In future I’ll add new modules or DLC to improve the model on my Cults 3D page ( but It would be nice if you could share your mods too. Join the Facebook group! Facebook page: To build the basic model (with “chassis -SL.stl”) you just need few extra components: -2x mini 150RPM motors -1x 9[V] battery (you can find it in a local shop) -1x 9[V] batte…

Frequently asked questions

Is this 3D model free to download?: Yes. SMARS modular robot 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 tristomietitoredeituit.
Who made this model?: Designed by tristomietitoredeituit, 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.