I have for sale:
2x Universal cartrige ( these ones: https://www.tindie.com/products/protoart/universal-cartridge-for-formlabs-form-2-form-3/ ) including a brand new valve. Price: 90 Euro each.
3x DIY module for converting an empty cartridge to an universal cartrige. If needed I can provide you with 3x empty cartridge too. Price: 60 Euro each.
I’m from Belgium. If interested please let me know your location so I can calculate shipping costs.
I prefer selling everything together.