See screws.scad for how to make screws using the specification ... By default produces the nominal dimensions for metric trapezoidal threads: a thread angle of 30 degrees and a depth set to half the ...

German inventor Klaus Krinner, who created a Christmas tree stand that bears his surname in 1987, was given the humble task ...

Meta announced Friday that it's beginning to test ads on Threads. This marks the company's first attempt to generate revenue from its X/Twitter competitor since launching the platform in 2023.

Meta has begun testing advertisements on its microblogging platform, Threads, as the company looks to explore new revenue streams. The move comes after the platform’s year-and-a-half existence ...

California Becomes the 31st State, in This Week’s Open Thread ...

If you searched “inauguration” online around 2017, you likely saw an image of a person screaming "NOOOO!" That person was Jess, who was protesting Donald Trump's inauguration. Within hours ...