Make any spool smart

Printing Tips

• Use PETG for the part that mounts the spool, this way it can safely be used in a dryer.
• Print the Tag with the actual filament to be used for easier identification.
• Remove the Tag part when drying.

Features

• Snap fits into Elegoo, eSun, Overture, etc. cardboard spools
• Makes it easier to identify the filament if in a bag.
• Multiple sizes for different spool types
• Easily remove to tap for spools already on the holder
• Easy twist on and off with ¼ turn quick twist

Specs

• Currently works with a 25.00 X 0.75mm Round NFC Tag. 
• Leverage the open source Elegoo data structure and content format stored on the RFID tags used in ELEGOO's FDM 3D printing filament spools. https://github.com/elegooofficial/ELEGOO-RFID-Tag-Guide

Requirements

• 25mm Round NTAG213 or NTAG215 RFID Tag
• Write to tag
• Tag writer
  • Recommended: https://www.anyspool.de/
  • (beta) https://www.mindcubby.com/3d/apps/spooler/