CP88 Sights

### Sights for CP 88

The original Umarex sights are very expensive and almost unobtainable. Hence, a cheap alternative. Not as sturdy as the original, but does the job.

Print parts in black. Fine-tuning using a file might be necessary.

The rear sight bottom part needs an M3 thread to fix it on the slide. Use a die or just force the screw in. The setscrew from the original sights can be used.

The height adjustment screw needs an M2 thread and screw. To keep the sights at height, a small spring (3mm) must be placed below the height adjustment screw. It can be sourced from a ballpen.

Join both parts using the 1mm metal rod.

The three-dot contrast enhancement can either be painted, or you can glue white filament in place using superglue and cut it off flush with clippers.

Have fun and happy shooting!

Thanks to [FunBoard29](https://www.thingiverse.com/FunBoard29) for feedback and suggesting fundamental improvements.


Additional parts:
* M2x6 screw for height