Installation Guides are here!

Pre-Sales Questions

Considering a Cohesion3D? Feel free to ask any questions here.

Hardware Installation

Your first stop after receiving a Cohesion3D Board, this category is for questions about how to actually install the board in your machine - wiring and things of that nature.

Board Configuration and Setup

Questions about editing the board machine settings, firmware, and driver installation.


Guidance from C3D on common mistakes and questions. FAQ section is read only. Please read.

Community Laser Talk

An area where community members can discuss “all things laser” - talk about mirror alignment, cooling, share tips and tricks, and whatnot. This is not the category for official Cohesion3D Support questions.

All Other Cool Projects and Tech Talk

Building a 4 Toolhead 3D Printer? Writing a book? Need an oscilloscope recommendation? Share and ask here!