I discovered that the ruby nozzle can not be used as the metal base is made from BRASS and normal no zzles for the same reason
the hardened steel nozzles appear to be the only option for FOOD GRADE prints at the moment.
I would like to know what "products" can be used to finish/seal Food Grade prints (example coffee cups) [also reasons why that product]
note must be able to withstand dishwasher.
Thank you in advance