Small hooks for cable/christmas lights with various angles

These hooks were made for holding christmas lights, but others may find same/other use for them.

I have created six different variations.

Straight angle, angle 85°, left/right angle for ascent/descent places to keep hook still upright (angle to left/right is 80.5°/99.5°). 
The last two versions was made for the front part of our pergola, where it can be put without any tape or anything else and the one with overlap for the first/last position, where was needed to add something special. Maybe someone will find use for it also.

Expect for the front hooks, all was stick to the pergola with double side tape.

I printed them with PLA, 0.15mm, 0.4mm nozzle.