Cheap Bike Light Mount Adapter

This is an easy to print bike light mount adapter.

I bought this cheap bike rear light from ebay, and it only came with a mount for the rear seat.

I have a neat bike carry rack with a flat part for mounting ... a rear light. :)

This is the result.

It's printed with PLA, around 0.25mm layer height. Bike is stored inside so I expect PLA should do quite fine.