So, I finally got my MP3DP all put together and started testing it today. The X, Y, and Z steppers all run great. The fans both work. I haven’t tested the end stops yet.
My biggest problem is the extruder is making a ratcheting sound (video below). I’m thinking I’ve got the throat too close (as in touching) the pulley but before I take it all apart I was hoping to get some opinions.
Also, my MiniRambo is only reading 1 of the 2 thermocouples. I don’t know which one it is seeing (haven’t tried figuring it out yet) but is there a setting I have to turn on? I’m usinf the LCD and MiniRambo from Ryan.
F34275FF-EA0D-40DB-A726-B3B541F44199.mov (4.79 MB)