Nozzle Size Indicator (with holder)

This is a simple business-card-sized nozzle size indicator cards with holder.

Holder has flat back so you can mount it anywhere using any mounting method you prefer.

Current set comes with the following cards:

1. 0.2mm
2. 0.4mm
3. 0.6mm
4. 0.8mm
5. 0.2mm hardened (not sure if these existed yet - but I made one anyway)
6. 0.4mm hardened
7. 0.6mm hardened
8. 0.8mm hardened

Feel free to let me know if you want me to add more sizes and nozzle types