Kress needs modified Mounting Collar for SC MK1 - its also not supported and voids warranty. But guys are using them like this with no problems.

Kress is a totally different spindle. The Kress will stop after about 500-700 hours when the brushes get worn out. These can be replaced. Pr...

Great work!! Can you post a video?

Most likely lost steps in Z axis? Go to >>config >>axis setup >>Z axis >>Velocity >>Change to 4000 o...

6 hours per day = production duty cycle (not advised). you need to lubricate and clean every day. full service every 10 hours or so.

Thank you, The problem came back:( Rory, I'll try to do as you advice, thank you.O could this happened because of wrong post processor(aspire 8.0 Ma...

to make sure its not hardware related >>config >>axis setup >>X and Y and Z axes in turn >>change velocity to 5000mm/min...

Peter is correct. Most likely is one of the IC's but very hard to self debug and test. We have seen one guy with random Y axis performance similar to ...

check that the pulleys are not rocking a little relative to the ballscrews?

STEPCRAFT 2 steps per unit 133.33 STEPCRAFT 1 Steps per unit 200 so thats why your seeing scaling issue.

It is possible to program a CNC to compensate like this. one needs a probe and setup where the machine probes a grid on the base - the positions are t...

Hi Guys - the M03 commands from UCCNC/UC100 are extremely reliable. We have never seen an M03 issue with commercial machines. With larger three phase ...

Yup -spot on - save two separate toolpaths with the same XY zero datum in the CAM side. Don't change UCCNC XY zero and change tool - zero Z and run p...

The UCCNC is calibrated for "steps per unit". The STEPCRAFT parameters are setup in steps/mm So the machine is tuned such that the calibration ...

are you running the STEPCRAFT repetier host software that comes with the STEPCRAFT 3D printer?