Pen Ink Adapter

I've been really getting into pens as of late and i love using my rocketbook. Only issue is with a bunch of really neat pens you seem to always need an adapter for the frixion ink. So I created this handy little scad file that will hopefully work with whatever pen and ink refill your heart desires. Attached is a created file that fits the LAMY safari and frixion ink refills amazingly well. There are comments in the scad file but if anything is unclear please do message me.

Thank you

6/22/22 Update

I have since received a supernote and its refill pack and have added one that works perfectly with the lamy rollerball