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 ...

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

Also called "punch-down block," "quick-connect block ... the insulation as the wire is pushed into them with a punch down tool. The most common punch blocks are the 66 and 110 blocks.