Recently I took out my old Dremel rotary tool that had been collecting dust and played around with some walking sticks, carving a couple wood spirits. After carving mostly with knifes for the last few years, I wasn't a big fan of the dust! Guess I'll have to get a nicer fitting mask...
Step-by-step process (with pictures) of how I built a large capacity food dehydrator, including optional thermostat control of a heating element and ventilation. Includes all parts and detailed instructions.