111
Moderate
Formlabs · Professional Resin 3D Printers
Resin Cartridge Unrecognized - RFID or Chip Read Failure
Quick Answer
Error code 111 on your Formlabs Professional Resin 3D Printers means: Resin Cartridge Unrecognized - RFID or Chip Read Failure. This is usually fixable — see the step-by-step guide below.
Likely Causes
How to Fix It
1
Remove the cartridge, clean the RFID chip area on the cartridge base with a dry cloth, and reinsert
2
Try the cartridge in a different printer (if available) to determine if the issue is the cartridge or the printer reader
3
Verify the cartridge is a genuine Formlabs product and matches a supported resin type for your printer
4
Restart the printer and reinsert the cartridge
5
If using Open Mode, you can bypass cartridge recognition but lose auto-fill and resin settings
Pro Tip
This fix requires some technical knowledge. If you're unsure about any step, consider contacting support or a qualified technician.
Parts You May Need
Replacement Formlabs resin cartridge
Replacement RFID reader module (if reader is confirmed faulty, requires Formlabs service)
Related Error Codes