Remembrance Day

The idea of adorning oneself with glowing bits has been around forever, but instead of smearing ourselves with phosphorescent jellyfish or placing fireflies in ears like some uncivilized cavemen we went for simple LED earrings. We made a build that involves a simple slow-scroll RGB LED and a few reflective bits to bounce that pretty […]

We are happy to announce the arrival of the Battery Edition Marble Machine. Starting today it is available at our website for backorder, and will be fully available for purchase starting tomorrow May 16. You are probably familiar with its older cousin, the Solar Marble Machine that has a clever circuit that delivers short bursts […]

Monday! Monday! Monday! Our shipment of Gear Motors and Solar Cells are both expected to arrive on Monday November, 24th. In anticipation of this joyous event, we have thrown the following back online: SCC2433B-MSE Gear Motor SCC3733 Gear Motor GM3 Gear Motor GM8 Gear Motor K TB Turbot Tumbling Robot Kit SCC2433B-MSE-1 Custom Parts Bundles […]

We're sorry to report that Mr. Bilton of Technology Index has informed us that his popular UK webstore is shut down due to circumstances not having to do with its business. We hope things work out for Mr. Bilton, and that Technology Index will reopen for business when things get better.