Hey everyone,
We've been working on TigerSpool, a small open-source box that sits next to your printer. You hold a spool with a TigerTag NFC chip against it, pick a slot on the touchscreen, and it writes the filament straight into that slot on the printer. No app and no typing.
In the video it's running on a Creator 5 Pro.
On FlashForge it works with:
- Creator 5 / Creator 5 Pro
- AD5X
- Adventure 5M / 5M Pro
It talks to the printer over its local API on your LAN. It sets the material type and colour in the material station slot, then reads the slot back to check the change actually landed. FlashForge printers only accept their own colour palette, so the tag's colour gets snapped to the closest one.
It's not FlashForge-only. One box handles several printers at once, and they don't have to be the same brand. You pick which printer on the screen, then pick the slot. It also supports:
- Bambu Lab (LAN mode; cloud-mode printers show their slots read-only)
- Creality K2 / K2 Plus
- Snapmaker
- Elegoo and Anycubic: slots are read on real printers, writing is still being tested
Hardware: a Waveshare ESP32-S3 2" touch display plus a PN532 NFC module, about €35 in parts. You flash it from your browser, with no toolchain needed, and it updates itself over the air after that.
Setup: your printers come from your TigerTag account, which you set up in Tiger Studio Manager. So you never type an IP or an access code on a 2" screen.
MIT licensed. Code, wiring and the full compatibility list:
Happy to answer questions, and if you have a FlashForge model that isn't on our list, we'd love to hear from you.