ultimaker pla holder for 30mm reels
by romanjurt, published
This thing was made with Tinkercad. Edit it online https://tinkercad.com/things/1kA85P31VIL
works fine for 30mm pla-reels...
very little support is needed for the cranks/lashes
there is a prisma-cut on the bottom of the part to save material and add some extra stiffness...