Here are the Gerber files for a 3pdt true bypass daughter board
![](http://guitar-fx-layouts.238.s1.nabble.com/file/n35840/DSC_0235.jpg)
The file is for the 4up 5x5cm board. If you buy 10 5x5cm from elecrow you will get at least 40 daughter boards (often you get a few more thrown in free of charge)
https://www.elecrow.com/services/pcb-prototyping/10pcs-2-layer-pcb.html3pdt_multi_gerbs.rar