SPHEREx hopes to solve some of the universe's biggest mysteries, while PUNCH will study the sun’s outer atmosphere, the ...

Looking to expand his wall of balls to four times the original size, [bitluni] chose to spend a few days building a punch to make the ... done without a lathe. The tool is quite complex, with ...

Drilling through metal can be intimidating, but you can get the job done properly with this important tool. We spoke to an expert to learn how it works.

A punch biopsy is primarily performed to diagnose skin conditions that cannot be assessed definitively based on their outward appearance alone. It is an essential tool in cases where further ...

and recently shared an interesting picture of a hybrid brake press punch, shown here on the right, in blue. Printed in PLA, with 80% infill and 12 walls, the tool (right) failed at 5 tons.