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Ok, so all was well, with some minor print quality issues i was working on, and then i noticed a leak coming out of the hot end where the peek enters the metal of hot end. It was broken, so i ordered a new hot end, and some peek insulators so i could repair and have a spare hot end. The new hot end ...

Ok, so all was well, with some minor print quality issues i was working on, and then i noticed a leak coming out of the hot end where the peek enters the metal of hot end. It was broken, so i ordered a new hot end, and some peek insulators so i could repair and have a spare hot end. The new hot end ...

Update, The 15 tooth 20 tooth problem was the issue, and after a long night of calibration friday, by saturday afternoon i was in buisness printing to scale with better quality than ever before. Thanks for the help to all !

This is the code that actually set the steps per, the code you quote above is for filament drives not belt drives. Ensure that PULLEY_TEETH is set to 20 if you have the plastic pulleys. #if DELTA_DRIVE_TYPE == 0 /** \brief Pitch in mm of drive belt. GT2 = 2mm */ #define BELT_PITCH 2 /** \brief ...

plastic pulleys, and rambo board is newer one i'm pretty sure. kit is like 2 mo old. did M114 when setting bed level and all that jazz. I think a 10 mm move up in Z direction is approximately 12 mm measured, but x/y moves seem to be accurate.... What I'm trying to clarify here is how are you ...

Gotcha, I home and type M114 and the Z on both the LCD and on the Repetier host show 265.8 (which is the max length setting in Repetier firmware for: #define X_MAX_LENGTH 265.8 #define Y_MAX_LENGTH 265.8 #define Z_MAX_LENGTH 265.8 this is the position where it touched the printbed when i did the bed ...

plastic pulleys, and rambo board is newer one i'm pretty sure. kit is like 2 mo old. did M114 when setting bed level and all that jazz.

I think a 10 mm move up in Z direction is approximately 12 mm measured, but x/y moves seem to be accurate....

Repetier - the one that SeemeCNC posted..... only changes were to flip direction on motors.

ok i have a problem with scale. My X/Y cartesian coordinates seem to be scaled ok size wise on a 20 mm print, but my Z axis travel seems way off. when i move through setup i only get a height of 265mm or so on Z in firmware, but my actual length is 350-355 mm from the top of my glass build plate. So ...

I had a similar problem on my X axis motor homing. When i de-constructed, and re-made the connectors i found that the pin on the blue wire was "split" and not making good connection all the time. so even if the wiring looks good be sure to inspect the pins themselves. I actually wish they had a ...

the screws weren't threading into the plastic very well for me. I took a narrow piece of aluminum and bent it into an L bracket drilled a hole for the screw mount, and a hole to mount it on the carriage using one of the belt clamp screws (stacks up like a washer). I tapped the hole holding the screw ...