Is this 3D model free to download?

Yes, Caster v2 — ESP32-C3 Robot Car with N20 Gear Motors | minirobo 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 Gavilan, 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.

Caster v2 — ESP32-C3 Robot Car with N20 Gear Motors | minirobo 3D printable model by Gavilan

Caster v2 — ESP32-C3 Robot Car with N20 Gear Motors | minirobo photo 1

Caster v2 — ESP32-C3 Robot Car with N20 Gear Motors | minirobo photo 2

Caster v2 — ESP32-C3 Robot Car with N20 Gear Motors | minirobo photo 3

Caster v2 — ESP32-C3 Robot Car with N20 Gear Motors | minirobo photo 4

Caster v2 — ESP32-C3 Robot Car with N20 Gear Motors | minirobo

Source: Thingiverse by Gavilan

The Caster v2 — ESP32-C3 Robot Car with N20 Gear Motors | minirobo is a free printable 3D model from Thingiverse by Gavilan. A tiny ESP32 robot with LED eyes, a voice and four moods. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

30 saves Source: Thingiverse Updated 2026-10-22 License: CC-BY · commercial OK Category: Vehicles & RC

Tags: Caster, v2, —, ESP32-C3, Robot, Car, with, N20, Gear, Motors, |, minirobo

About this model

A tiny ESP32 robot with LED eyes, a voice and four moods. STLs here; firmware and the full build guide at minirobo.io

Frequently asked questions

Is this 3D model free to download?: Yes. Caster v2 — ESP32-C3 Robot Car with N20 Gear Motors | minirobo 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 Gavilan.
Who made this model?: Designed by Gavilan, 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.