I made up a spindle mount, and tried a few cuts...

What are you running for motors / power supplies?

I’m running some big motors 1 Nema 34 5.5A ~3.8mH (I think), & 2 425oz-in Nema 23 ~4.4A a piece & 3.6mH. My other motor is on a gearbox and won’t draw but 2.8A.

My PSU (I’m going to need multiple) this one is 50V, 10A. I have a meanwell 24 or 36 V and 14.8A. My meanwell is only 350 watts though.

All three of mine are the Nema 23, 425 Oz/In 3 Amp Steppers, and a meanwell 36V 350 Watt supply also. What driver board do you think you fried? Are they all the same driver boards?

Just a tb6600. No worries. Gonna catch some rest right now. I’ll catch you up tomorrow.

Have a good night

@Robert_Hogstedt Turns out, I have 3 extra lying around the house that I was going to use to build my MDF CNC. I didn’t realize they were the same Driver.

Right on! Nice to have spares… you’re not stranded waiting for parts to come in :+1:

@Robert_Hogstedt :+1: