Soldering workplace - magnetic holders and baseplate design

# Soldering workplace

I was inspired by my neighbour's solution for holding PCBs while soldering but I saw some flaws and wanted to make it a bit better and smoother.

### PCB Holders

I wanted more options to hold PCBs while soldering so I made grooves for flat, straight UP 90° and two 45° grooves for better access to bottom side.

### Bowls for SMD parts

While not really necessary sometimes it may be useful to have fixed place for small components.

### Spool holder

I have put