Vault-Tec prototypes

'Vault-Tec Prototypes' is an item that triggers the following tool-tip: "You have learned how to construct a variety of Vault-Tec Prototype devices in your workshop as well as other Vault objects."

Acquisition
Obtained off Valery Barstow.

Additional Information
Allows you to build experimental prototypes which would otherwise be allowed to be built through a series of quests given by Valery Barstow