Light Roast ($200/wk)

A reliable and accurate 3D laser scanner paired with a GPS receiver. »

Drip Coffee ($100/wk)

A calibrated and reliable inertial measurement unit and magnetometer. »

Espresso ($300/wk)

An inertial measurement unit where both precision and reliability matter. »

Latte ($500/wk)

Tell me position and orientation and don't bother me with the details. »