I printed this Companion Cube thing by Poh a while back and recently realized it would make a great cover to hide the ugly QR code on the x-axis motor. I think it turned out pretty great, and it fits perfectly. Now I just need to break out the acrylics to give it a nice gray and pink paint job.
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UPDATE: I added a CR-Touch compatible version. There's very little room between the x-motor and the CR-Touch, so if you find that my model doesn't work for you, you might also check out this remix by bkbillybk instead.
Printer:
Ender 3 v2
Rafts:
No
Supports:
Yes
Resolution:
0.12
Infill:
15%