Radiator Bleed Key

A simple tool for bleeding your radiator with ease. The extended handle ensures effortless operation. Even when 3D-printed with PLA, it’s sturdy enough—just as long as your radiator bleed screws aren’t completely jammed. The square slot is designed for maximum stability, providing reliable performance.
 

Just a short notice: Some commentators report that the model breaks after a short time, while others have no issues with the print at all.  I have no idea why the issue only occurs for some people. Unfortunately, the limited space does not allow for making the mount thicker and therefore more stable. So, be cautious during your initial attempts. Have fun!