IF POSSIBLE, PLEASE BOOST IF YOU FOUND THIS MODEL HELPFUL. TY :)
Glue the QR codes onto this model to easily attach or xfer to new plates. No more having to glue or tape QR codes directly onto your plate.
I've attached a PDF sheet with QR codes to print. (credit to user @elumspe for making this)
Cut out the QR code you need along the dotted line, then glue onto the square slots of this model.
Make sure the attachment is pushed tight against the side and bottom of your plate to ensure accurate placement.
Important: Included in the project file is a variety of internally spaced model variations. What you should print depends on your plate thickness. If you have a caliper, measure the thickness of your plate, then choose the gap size closest to that. A tight fit ensures this attachment will stay gripped to your plate.
Print in PETG or ABS. Do not use PLA, it will warp from the heat.