This open-source compression screw grinder aims to make small-scale plastic recyclers easier to build. Coming from the lab of [Joshua Pearce] at the Michigan Technological University in ...
Unwilling to deal with the accumulation of chips in the expensive ball screws of his homemade CNC router, [Nikodem Bartnik] took matters into his own hands and created these DIY telescopic ball ...
A Perrysburg teen claims her McDonald’s dinner turned alarming last week after finding a plastic screw in her burger. Ava Carter, 17, purchased a $5 McDouble meal deal on Nov. 26 at the McDonald ...