Hang for hooks template

This is template to ability to hang some 3D-model at a screw in a wall.

You should use the template to substract from your 3D-model preliminary to deep the template on back side of your 3D-model.

Made exactly for 4mm screw - so, I suppose it would be better to use for 3.5 mm screw or the template should be enlargeed proportionally.

Usually the template should be used twice per a 3D-model