January 19, 2026
Description
I tend to work with pipes mostly for irrigation, but I'm not experienced enough to immediately differentiate between lets say a 32mm and 25mm pipe, so I needed a tool which can do the hard work for me.
This would work for the standard EU sized pipes. I'm almost completely sure, that this will work for imperial unit sized pipes as for example what 32mm pipe has the same in circumference as a 1" pipe.
Added a handy keyring slot, so this bad boy can hide patiently between your keys, ready for some action.
If you find yourself in a dire situation try using this tool as a shuriken! Prints in about 24 minutes on my old Ender3, so if you immobilized your enemy you can quickly print a second unit to finish him in stlye. OR (even better) you can simply can carry two of these to double the fun. (If you survived the battle please let me know if it worked!)
Enjoy!
*I suck in 3D design so I had to go thru fair amount of iterations
License:
Creative Commons — Public Domain
John Doe
