Ultimaker Print Core Holder by PsyberTech3D

thingiverse

I needed an efficient way to organize my numerous print cores, so I stumbled upon the Ultimaker 3 Print Core Holder designed by PsyberTech3D on Thingiverse. This ingenious creation worked flawlessly for me, but it required some additional modifications to make installation a breeze. To address this issue, I added a sturdy wall to accommodate double-sided tape and expanded the slots to accommodate my extensive collection of print cores.