Needed to add an outlet and didn't like what was available, so I made my own. It has holes in the corners so you can mark the corners of the box for the square hole for the perfect cut. I just recommend using a level and measuring for placement and a utility knife works great to reduce drywall debris.

I'm working in a research lab with really expensive analytical equipment and needed a way to solder within the building without setting off the fire alarm and sprinklers. So I designed this adapter for the kotto fume extractor to be able to vent through an exhaust pipe to the outside of the building.

I needed an easy and seamless way to organize and test my aquarium water so I created this all-in-one organizer. functions: -Organize test solutions, test tubes, and test booklet -Dry test tubes -Test kit slot for water parameters shown directly behind test tubes for easy and clear color comparison -Test tube slots in front of test booklet labeled with water parameter test and test tube organization If you enjoy this print, like, boost and subscribe as I only post functional prints.