Glow plug starter Tool

I had to build my own tool because I didn' t find anyone in my local supermarkets.
And I didn t want to buy any before to know if my Glow plug starter was out of order.
So I tried to print this Glow plug starter Tool who is to use on a 8mm plug ; my car is an Opel Corsa D .
I Used it and I was amazed because it worked on my all 4 Glow plugs .And more of that my 3d printed tool was not damaged at all and in pla .
I used an allen key (a 8mm one) to use it; but you can also use a 14 mm brench outside of the 3d printed tool.
If your plug has not the same size you can scale your design in your slicer.
Thank s to give your feed backe on it if you use it . And print it with 100% infill .
THX


J' ai créé cet outil parceque je n' ai pas trouvé d' outil dans les supermarchés auto dans les alentours de chez moi, et je ne voulais pas en achatté un sur internet avant de savoir si mes bougies d' allumage étaient HS.
Cet outil permet d' atteindre la partie la plus basse de la bougie to