Tank holder for a Brymill Cryogenic Systems CRY-AC dermatological cylinder.
https://mms.mckesson.com/product/568923/Brymill-Cryogenic-Systems-BRY-1002

Made for a friend as the part is no longer manufactured.

INSTRUCTIONS
Print with supports or the inner disc won't print properly, no raft needed.

Made mine out of ABS in order to allow regular sterilization with chemicals.