Models
Sealing 3D Printable Models. Makeshape.co have 2 Sealing 3D Printable Models.
Balloon sealing device (1945) (US2396906A)
Thingiverse
Edojo
Free
Container – Sealable, Screwable, Scaleable & Strong ! 3 Versions !
Printables
Meister Edel
Free
