LAST DAY to Order to Guarantee Delivery!

With all the interest with Wilf's "Power Smart Head", we thought it'd be an ideal project to mount on our Bicore Experimenter's PCB. To make the project work, we're even stocking the 74HC240! Check it out under the "Special Projects" link, or click here.

Due to the mail system of our host we have not received catalog requests for close to a month. If you have sent us a catalog request we are very sorry for this inconveniance and would like to send you one now. All previous and new requests can be resent through our NEW request system […]

Our GraviTrack Marble Machine Kit is our newest addition to the Marble-Drop mechanism family. Elegant, swooping hands pass marbles to each other to the top of a sweeping multi-level track, available in either solar or battery configuration! Approximately twice as wide as our spiral Solar or Battery Marble machine kits, the GraviTrack is still desk-top compact but large enough for easy mechanical assembly. Pre-order yours […]

We're starting to get feedback on Sumovore modifications by our customers. Like, turning the Sumovore into a Room-rover. Or 18V motor operation modifications. Or 'Kaoken' double-voltage adrenaline charges when pushing an opponent. All sorts of stuff! We'll start featuring these modifications shortly, but until then, you may want to take a look at our own […]