Private company

Rat Rig

Portuguese manufacturer of 3D printers

Rat Rig is a Portuguese manufacturer of modular 3D printers and CNC machines based on structural aluminum profiles. They are known for their V-Core series of 3D printers, which are CoreXY printers with open source and open hardware.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

Rat Rig is a Portuguese manufacturer of modular 3D printers and CNC machines based on structural aluminum profiles. They are known for their V-Core series of 3D printers, which are CoreXY printers with open source and open hardware.2

Sources

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