To make building the ESP32 robot car as easy as possible, I am providing you with the official 3D printing files for our robot car. And for all those who do not own a 3D printer, I have compiled an overview of reliable service providers where you can have the parts manufactured in professional quality.

The heart of the mechanical construction is the chassis. I have uploaded all the necessary 3D printing files – from the base plate and motor mounts to the driver’s cab – for you on the popular platform www.Printables.com. The models are optimized to be easily printable with common materials like PLA or PETG.

Simply download the files from the following link and start printing if you have a 3D printer at home.

Download: ESP32 Robot Car Chassis – Modular & Open Source Base

Don’t have your own 3D printer? No problem!

Owning a 3D printer is no longer a prerequisite for creating custom components. A variety of online service providers specialize in printing 3D models for you. The process is incredibly simple: you upload the 3D files, select the material and color, and receive the finished parts conveniently by mail.

PCBWay:

  • Website: pcbway.com/rapid-prototyping/3d-printing/
  • Description: Already known to many for PCB manufacturing, PCBWay also offers an excellent and often very affordable 3D printing service. The quality is consistently high, and the selection of materials and technologies is impressive.