Drone Synth Fragments Stripboard Layouts

I was initially doing this little project for myself and it was based purely on the devils triangle drone I made a couple of years ago - can be found HERE
but this project uses 6 drones and push to make switches so it makes a rudimentary keyboard.

This was totally a personal project but since I planned out the little sections on stripboard before starting I thought I would provide those fragment pieces here

10mA precision current source Stripboard Layout

MC34063 12 volt to 5 volt DC to DC Converter Stripboard Veroboard Layout

I made a little switchmode power supply using the extremely common MC34063 Buck/Boost switcher IC to basically test a big bag of grey market MC34063 ICs
So I thought I would make a stripboard layout instead of just breadboarding it because I needed a car phone charger.

so here is a very basic 5 volt 500mA switchmode power supply based on the MC34063 chip