Bike Backlight Extender

This is basically a block with notches to mount a backlight on my bike's new saddle.

I switched to a new saddle - the [SQlab 602 M-D active](https://www.sq-lab.com/produkte/saettel/sqlab-sattel-602-m-d-active.html?gclid=CjwKCAjwgaeYBhBAEiwAvMgp2vzteqZoL6dKa9mH4mjiCIEKh8_u0AxLx-3Jlvfp4HM52Xmi85WFKRoCM98QAvD_BwE). It has a kind of cushion that allows the saddle to move, but prevents montage of my backlight.

The backlight sits right under the two rods that hold the saddle in place, so I needed a block with the right notches to get some distance.

The notches in the block prevent it from spinning during montage and it fits quiet nicely.

I replaced the original short M5 thumbscrew with a M5 x 40mm [DIN 933](https://www.schrauben-lexikon.de/norm/DIN_933.asp) screw with hex head plus a nylon washer.