M6 x N Hex Screw Extension

Description:

I wandet to not always grind my Finder by losing and unloosing Bolts. 

PrintInstruction:

I used Prusa Orange with minimum wall thickness of 10 Layer. It takes long to Print but its really Massiv. 

Update: August 2022
Now the screws extensions are used once a week since over a year in industrial Enviroment with temperature reaching in summertime higher 40 degrees, and we havent been changing once yet. the only one we changed is due treat get stock in nut.