Random technical tangent
Added 2022-09-24 00:51:59 +0000 UTCSometimes I find a tool that is so cool that I just want one to play with.
This firmly falls into that category. It's designed to allow changing of the core of schrader valves while under pressure or vacuum while reducing the loss of gas or intake of air to a minimum.
https://www.youtube.com/watch?v=zsLZE5SG0EY
