MK3 EINSY miniRAMBo electronics wiring

Updated 3 weeks ago ​by Tomáš Chvalina

With our i3 MK3 we are introducing a brand new EINSY miniRAMBo board. Since its predecessor it is using 24v, brand new Trinamic drivers that make printing super silent and can detect skipped layers/layer shifting. Make sure that you are running in the Normal mode and not the Stealth one, and that Crash detections are on. Otherwise your printer will not be able to detect them.

Wiring itself is not complicated. Most of the common errors will be triggered with our Self-test or Wizard. Yet in the case of need, you can double check your wiring in the chapter 8. Electronics assembly. Using the picture below, you can check the basic layout. In case of any misplacements, we suggest going over the whole chapter. 

In case of any other questions, do not hesitate to contact us at

How did we do?