I lost the small Allen wrench that fits the grub screws for the X/ Y axis. I tried a 5/64 but it didn't fit. Before multiple trips to the hardware store could someone tell me what wrench is the correct size.

Thanks in Advance.

I was looking at the same thing but decided against it because of the safety factor. If you do it be extremely careful. A stray beam can blind you at that power very easily.

I'm beginning to see the M2 in the media more often and in professional presentation. Love my printer.

I know it's been a long time since I posted. With technical support from the forum and Ultimachine it works great. The guys at Ultimachine really stand behind their board. No wonder Rick chose the RAMBO. The M2 is so well supported I'm really glad it was my decision to get it.

I have Cubify Invent. Love the ability to edit any previous function.

I also use:
Blender
Autodesk 123 Design

I have the Matter and Form scanner as well and the scans were very disappointing under any condition. But the latest software update 2.4 is literary night and day. Objects scanned under earlier version were a mess and now the patterns in the object can be clearly seen. If anybody is intrested it mig...

I measured at the Heat 2 block directly off the board.

I left it at the stock values, will change to 1000. Thanks for the tip. I ordered a RAMBO and am having problems with it, left a plea for help in tech support. http://forum.makergear.com/viewtopic.php?f=7&t=1798 If this turns out to be another RAMBO failure the Smoothie is alot less expensive to rep...

I recently replaced my RAMBO, updated firmware from previous working version and included at end of message. M2 12 volt heated bed. Power is supplied to Heat 1, verified 12 volts, LED4 is on and the bed temperature in Simplify 3D reads 20 degrees. The When the M140 S60 command is sent there is no po...

Thanks for the heads up on the amp issue. If the Smoothie has real time instead of look ahead on the motion control I think I'll do it. But in the mean time the RAMBO is on the way. I really bothers me how the machine jerks around at faster print speeds. Guess I'll have to do some research on accele...