ST. PAUL -- Ted Wilczek is a pinning machine. The Little Flyers 125-pounder recorded his third pin of the Class 3A individual state tournament Friday at the Xcel Energy Center, sticking fourth-ranked ...

No drilling, no chips, no problems with parts that are unfavourably positioned or otherwise difficult to reach – WITTENSTEIN alpha’s new, assembly-friendly principle makes pinning racks far easier.

Simulating these assemblies using traditional finite-element techniques, however, takes a great deal of time and experience. "And when a design model contains several pins, such as a scissors lift, ...

[Ammon Allgaier] built a tool that can break apart pin headers with a high level of precision. In the video after the break he demonstrates the built-in features. They include an adjustable stop to ...