A friend asked me to make a kegerator tap handle for him with the Green Lantern symbol on it. There is a void in the base of the handle for you to insert a brass threaded insert such as: https://www.menards.com/main/hardware/fasteners-connectors/nuts/threaded-insert-nuts/midwest-fastener-reg-wood-insert-1-count/84376/p-1444440072038-c-1556284486411.htm?exp=false
I'd recommend at least 20% infill on it.
The author marked this model as their own original creation.