Arduino IDE for Mac OS X Setup Guide

IMPORTANT NOTES: If you are getting errors compiling for a printer with the 2560 board in it go to Tools > Boards > Board Manager. Look for ATmega2560 & revert to 1.6.21. Some users reported issues on Mac OS X with the latest 2560 board library. If you are...

Dual Extrusion Setup Information

When doing dual extrusion there are many ways to go about it. The basic requirements are that you have a board that supports 2 Extruder connections, 2 hotend connections, and 2 hotend thermistor connections. However, if you are using a 2 into 1 adapter you only need a...

P.I.D. Auto Tune Guide

What is P.I.D. Tuning? PID (Proportional Integral Derivative) is the system the printers use for holding a set temperature. This system controls how fast the printer reaches the set temperature and how well it holds that temperature once it gets there. Without it...