Small hook for wooden wall

Needed something simple to hang small gardening tools in my shack. 

3D printed hook of such small diameter would break easily, so I decided to use a long M4 screw and just print an angled mount for it. 

Put M4 screw (you decide how long you need it, but aim at M4x40 or M4x50) from the back, secure it with an M4 nut, install it to the wall with 4x16 wood screw. 

0.3 layer

4 perimeters, 3 top/bottom shells

25% infill