puffco proxy core vaporizer kitPuffco Proxy Core Vaporizer Kit The Puffco Proxy Core Vaporizer Kit is a portable concentrate vaporizer built around the Proxy platform in a more durable, glass free format. It keeps the familiar modular Proxy concept but moves the design toward everyday portability and easier handling. As a result, it offers a more practical take on the Proxy without losing the features that make the platform appealing. At the centre of the kit is Puffcos patented 3D