The Useless Machine Kit

1 in stock at Cambridge Micro Center

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The Useless Machine is a gizmo that turns itself off when you switch it on. But how? Is there a little stubborn person in the box playing a trick on you? Is it magic? No, it's a set of switches with a small motor and you get to put together! By building the kit yourself only you will know the secret of how it works. When you show it to your friends and co-workers, keep them guessing - after all you built it, it's your secret!

Product Information
Mfr Part#
Electronics Kit
What's in the Box
What's in the Box
Laser cut acrylic case, arm, and motor mount; Motor; Battery holder; A bare circuit board with all of the components you need to solder; Door pre assembled with robust 1/4" acrylic hinge; Large Silicone non slip feet; Hardware pack with screws, bolts, washers, stand-offs, Velcro and nuts; 24 page downloadable build guide with tons of photos