RE: Core One crash/restart
I got my CORE One a couple of months ago and have only printed relatively small parts so far. Today I tried to print the TOTEM BLE Travel Case from Printables (22 × 15 cm) and ran into the same issue. I just saw your post — I hope the fix works for me too. Thanks for sharing!
What really bothers me is that Prusa hasn’t provided a solution, given how frequent this problem seems to be.
Thanks a lot to all who where involved in fixing that problem.
I ran into that issue after 6 weeks using my printer without any problems.
It was the first time I printed a plate of 190x190 mm.
The printer rebooted several times printing the first layer leaving nice blobs.I did not want to pollute my printer by milling the powder coating, so I went to a different solution which works fine.
I added two short cables to connect the motors to a definitely grounded screw.
The whole process took three hours, two hours for research and reading and one hour for fixing the problem.I have printed four of the plates mentioned above without any problem.
Thanks a lot again!Cheers
Ralf
RE: Core One crash/restart
Thanks for posting this (especially the photo). I just applied this mod to my C1L. I turned out to be easier than I expected.
My reboots were happening when I inserted or removed the smooth print sheet. So far, three sheet movements ad no reboots.