This is a larger version of the revolver pen holder, now can hold round sharpies.
- The cylinder can rotate well on the base without much weight.
- To make it so rotates nicely, add 4 12mmx2mm magnets to the base and cylinder.
- Check their polarity to push each other!!
- You can use the attached pin to push the magnets to the cylinder.
- Glue might not be needed, it is pressure fit.