In America truck drivers became obsessed with truck nuts.. it was more like 1990s thing but you still see them around.. i don't drive a truck but i ride a bike... now you can join the hillbilly / hipster crowd with my testicycles !!
This product is meant for anybody who wants to make a statement. These are the one of a kind Testicycles, and even though they are originally designed as some bicycle flair, you can show them off in practically any setting. Strap them to the back of your desk chair! Loop them through your belt buckle! Hang them from the Christmas tree for crying out loud! From ironically showing them off to indicating that you are the leader of the pack, Testicycles will guarantee to get your message across. (Results are inconclusive as to whether Testicycles are aero)
you can buy the 3d printed pieces here.. or you can buy the more affordable foam ones here 14.99