This is the first thing I have made and printed myself. It is intended to be used to align the transmit/receive antenna on a RF network link about 100m apart.
I needed something to mount a laser pointer onto the antenna at 90 degrees to do so. Rubber bands looped through the model hold it securely on the antenna but are easy to remove/reposition without damaging the antenna itself.
The author marked this model as their own original creation.