I thought I’ll share this with you guys. The Romanian distributor for Newell Brands (Sharpie, Expo Markers, PaperMate, Dymo, Elmer’s, Krazy Glue, Mr. Sketch, Parker Pens, Uniball, Prismacolor, Rotring, X-acto, Waterman, and Berol stationery products) created an interactive 3D model depository for almost all of the available pens and inks.
It’s quite impressive in my opinion, check it out at:
https://www.aiq3d.com/
They also have Sheaffer, Standardgraph, Tombow