Welcome to the SeeMeCNC Community

Ah, that's unfortunate but I know the feeling. Mine works, its just that the prints are about 5-10% undersized on the XY axis which is apparently usually caused by an incorrect arm length setting but mine measures correctly... I'm sure I'll figure it out eventually. It's only been in storage for abo...

Did you get yours working right in the end?
I have one exactly the same except for a replacement hot end that I've dragged out of storage and am trying to calibrate again