Current Purse (BTC):
- Utilizes food-safe filaments (petg and others, DYOR)
- Internal Volume of 500ml
- Lightweight and less than 1 day print time.
- The bottle must be able to stand on a table
- Must be compatible with a normal bottle cap or wine cork / similar object. (There will be some variance here by region but you get the gist.)
- Must do some level of pressure testing retaining 45-90 PSI for several days