Each mark is one day this season biking to work, about 10 miles round trip plus noon lunch runs or errands. Tomorrow is in the teens in the morning so we'll see how motivated I feel in the morning...
Yes the device is a wax 3d printer for (mostly) making jewelry. The drawings are for the Scuttler project I did with a friend at at work and others. The front legs are supposed to have feet around the front wheels and "walk" through the mud. It is driven and steered from a rear fat tire. Unfortunately it was an ambitious project and we did not get it working in time for the https://www.lowellkinetic.com/ race. Fortunately we still had the big 4 wheel "Buggy" to be part of the race.