The reach of the thumbstick is reduced a bit, but it continues to work well. You may hear cracking sound - that are the layers of the print (FFF/FDM). The model is quite tiny - would be better to use a SLA printer. The hard the filament/resin, the better.
There are two ways to click: 1. press the outer ring 2. move the thumbstick to the outermost position.
Just stretch over the thumbstick, squeeze a little and slide it down.
I made a lot of prototypes, but none of them are perfect. I thing overall it is good but still I need your cooperation. I am ready for further updates based on your feedback!
The author hasn't provided the model origin yet.