Sump Pump, Aquaponics & Aquarium water level monitoring

I seem to like flooding my basement… Usually by overfilling one of my aquariums, or intentionally putting 55 gallons of water in a 45 gallon aquarium. Sometimes, I overfill the swimming pool in the back yard. So I decided to put together a monitoring system. It will monitor my sump pump, letting me know when […]

Anybody else try the SOL Escape Bivy? I found one on clearance for $35 shipped and…

Anybody else try the SOL Escape Bivy? I found one on clearance for $35 shipped and thought I'd give it a try. $50 is too rich for my blood given the mixed reviews and stories how it's a tight fit. Only been wanting one for 2 years. The features I liked in the ads are […]

I finally got my Delta RepRap moving correctly

I've been fighting it for over a year. First it was a bad RAMPS board/pololu drivers. I replaced that with a SmoothieBoard (which is awesome by the way) and then it took me a month to figure out that my bed center, homing and gcode combo is causing the machine to calculate out-of-bounds which gives […]