Matthias random stuff

Best fan placement to move air through the house

European windows are awesome

Clean dried paintbrush bandsaw trick

How to solve the snake cube puzzle

Balancing a fan that shakes too much

I pissed off a sponsor

Tower fans are kind of weird

New computers don't speed up old code

Best heater to keep me warm at my desk

Sucking down on this cone makes it rise, and feynman sprinkler