After finally getting the OP-1 up for order last January, Teenage Engineering is getting its second product to market -- Oplab. The latest offering is meant to compliment its slick synth, but we can see plenty people falling in love with it on its own. The Oplab is a tinker kit and DIY platform, akin to Arduino or Microsoft's .NET Gadgeteer, but designed explicitly for generating and manipulating sound. The main board, which retails for $299, is home to a trio of USB ports (two of them hosts), three MIDI connections (one in, one out and one sync) and a pair of CV in and CV out jacks. There's also a bank of switches for changing settings and a host of connectors for plugging in various sensors. The Swedish company is offering a number of add-ons for $49 apiece: an accelerometer (Flip), a piezo microphone (Tap) and a pressure sensor (Poke). Strangely enough, there's also a $149 a sneaker that has a rubber pouch that you can slip one of the aforementioned sensors into. Hit up the source link for more details and to order yours now.