Not sure what happened the other day. I printed one of the parts with the same roll of filament, same settings, etc. and it came out perfect. here's hoping that whatever it was won't repeat on me.

Have an M2, been a great printer. Today I was printing a job and ran into something new. First some background. I have recently been printing with PLA. Today I needed a job done in ABS, so loaded the roll I have used off and on without problems. Purged the cleaning filament until the ABS came out cl...

Well, Josh at MakerGear support was great! He figured out it was a problem on the Rambo board at the z-axis connector. He wrote a modified firmware to relocate the connector to the z max location on the Rambo board. All I had to do was swap the connector, and load the custom firmware, and it's back ...

thanks for the feedback. I did see that, and loosened the switch clamp and dropped it down. Was not touching anything,, and the light is still on. I will have to readjust the z clearance once I get it going again.

Sam

Have had my M2 for a couple of years now. Have had no problems until today. I started a print, and realized the sd card was in the computer instead of being in the m2. Hit the stop button, moved the card, and started the print from the sd card. after the warm up, the x and y axis did the normal move...