Positioned on the sun-facing side of a structure, it consists of a wall made from materials like brick, stone, or concrete, and a glass panel or polycarbonate sheet placed a few centimeters in ...
He takes a piece of 40 mil PETG plastic from the hobby shop and mounts it in a wooden frame. That goes into the oven on broil until the entire sheet is sagging, then onto the vacuum former.
[Jason Knight], an intern at FabLab RUC, has worked hard for 9 months to make a sheet plastics shredder ... We especially like his big homemade 1.1 inch (30mm) thick wooden gears, for transferring ...
In a process called thermoforming, 1-inch-thick plastic sheets are heated to a malleable temperature, then vacuum-sealed over a mold. Once they cool and parts can be cut, the extra scraps are ...
In our tests, the Round Flip took about two minutes to make a substantial, 6.5-inch-round, 1-inch-thick waffle on the ... It stays cool during cooking. The plastic lid handle was cool enough ...