The Black Box mmla_Joshua Jay It's really a playing cards

It's really a playing cards amazing

- The Tour of the Biddle

Its applications are fantastic

Ils sont à couper le souffle

Localisation en quatre piles…

The Black Box mmla_Joshua Jay It's really a playing cardsThe Black Box by Wayne Dobson in association with Alan Wong. For years, I have worked on the development of a plausible and efficient changer, creating a gadget to replace the pocket switch. Recently, I came with this permutation system. It removes the negative point of the switch and lends itself to the multitude of effects that depend on a game changer. Thanks to the know how of Alan Wong and the well written instructions of Bob Gill, we are proud