UltiMaker uses functional, analytical and tracking cookies. Tracking cookies enhance your experience on our website and may also collect your personal data outside of Ultimaker websites. If you agree with the use of tracking cookies, click “I agree, continue browsing”. You can withdraw your consent at any time. If you do not consent with the use of tracking cookies, click “Refuse”. You can find more information about cookies on our Privacy and Cookie Policy page.
Confirm you changed, and saved, the "default_steps_per_mm" value in the firmware.
I've had my UM3, with the new DDGs, running almost 24/7 since I installed them. No issues.
I just ordered some of the Break Away. Looking for a solution that works with the higher temp build materials. I've also tried Scaffold Snap (E3D) but I can't get it to work with ABS any better than the HIPS. Hopefully Ultimakers' Break Away isn't the same as Scaffold Snap.
I ran some smaller prints first, but I'm halfway through a 4-1/2 day print right now and they're chugging along. I'm very happy with them so far.
No issues with the hardware or software.