Sakura Gelly Roll HP Pen Plotter Adaptor

Do you love Sakura Gelly Roll pens as much as I do? Annoyed you can’t get them to work on your really old HP Pen Plotter? I’m now talking to maybe 3 or 4 people, but here’s an adaptor to make them work.

I make all of my adaptors a very tight fit. When you first use this adaptor you may need to twist and put a decent amount of force to get the pen in the adaptor (it loads from the top and id designed so you can just use the pen body as is). Once you’ve cleared out most of the 3d print dust this should provide a nice snug fit.