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3D model Triangular rounded key by m4rcSA on Thingiverse

Description

We had a lamp post with the lid off. So I printed this key, after fixing it, to put in place again.

It's not a constant width polygon, so the sides didn't match. So I sketched over a reference photo with 2 arcs with FreeCad.

It perfectly fitted on first try. I have given 0,2 mm of extra margin on top of the height of the triangle. It's a modificable constraint of the sketch.

Prints fine without supports.

Dirt inside from using it in first photo.

Thingiverse

Triangular rounded key

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key lamp post service tools
License Creative Commons - Attribution - Share Alike
Files (1)
clau_triangular.stl 143.4 KB
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