This is a customizable adapter for the Easy penholder A1 / A1 Mini Plotter. Thanks gustav.ferdman for the great plotter design.

I thought it's an good idea for people who want to use their own pen with different diameter so the pen is hold sturdy.

You can change parameters like diameter of the pen or tolerance if you want it to be more tight fit (lower than 0.2mm). You can do it here on site or in CAD software but my main idea was you to quickly change the parameters on site because there's not much to set.

REMINDER

For customize use the 1st file of the two available. I uploaded 2 files (1st with no text and 2nd with text presenting the version of the adapter) but MakerWorld's Fusion api doesn't allow to emboss the text. If you want a version with embossed text you need to download the second Fusion 360 file and then edit the parameters under Design > Solid > Modify > Change Parameters.