Slot car track clip

Build a large racetrack without loosing power due to loose tracks. I just found my very old slot cars at the attic. But these old, cheap tracks usually have one big problem; They easily go loose. 

My slot car track is probably more than 40 years old, but these simple clips makes it just as fun as when it was new.

The print does not need any support. And it should fit most basic, cheap tracks. 

Have fun!