Indoor FPV track

Create custom race track for your mini fpv quads.
All you need is DN40 plastic pipes and 13/18 or 6/15 foam pipe insulation (like this).

8 M4x15 bolts are needed to mount the legs to the bottom plug.
To create the number markers, just glue the number to the clip.
Connector for custom markers also included, for if you want to create custom non number markers.