This is a remix/rework of kgme's tap handle from printables: Beer Tap Handle with Passive NFC E Ink Display by kgme | Download free STL model | Printables.com

I like the idea of using e-paper to dispaly the beer I have on tap, but the printed handles always wanted to break, so I decided to re-purpose some handles I got as a gift (Amazon.com: TESLYAR Large Wooden Chalkboard Tap Handles Kegerator Bar Restaurant Brewery Craft Beer Tap Handle Label Display All Beer-Lovers (Brown): Home & Kitchen) and create a topper where you can put an e-paper screen on top (Amazon.com: waveshare 2.7inch Passive NFC-Powered E-Paper Module No Battery Wireless Powering & Data Transfer Provides Android APP Black and White Display : Electronics).

You may have to resize a little based on tolerances, so you can reduce the wiggle on the box connecting to the tap head. Also I used M3 x12 screws for the back cover, but you can probably get away with shorter/similar screws.

Printed in Bambu Studio 0.20mm Standard default settings (no support).