Quote Originally Posted by Jonathan View Post
Well...I got the 5th driver wired up, switched it on and just get a red LED. It's dead on arrival :cry: Tried connectors from other drivers which hold motor/power wires with it (and vice versa), and it still doesn't work. I've emailed Zapp, sadly it looks like I've got to test their customer support...:cry:
Good news, I sent the driver back and they replaced it a few days ago.

Currently I'm designing a stepper driver and thinking about how to make the machine more rigid.

I made a 1.6x0.25m wind turbine blade mould with it a few weeks ago out of MDF. It went well, leaving a nice finish. I will post a video of it at some point, though not all of it since it took a few hours!