I have a reflow oven, so I could run a PCB design workshop as proposed in the Home Automation thread. 0805s should be doable by the layperson, since the oven & surface tension does all the hard work.
I think a design workshop series would go something like this:
Lesson 1:
Intro to KiCAD & discussion of a common goal to achieve
Lesson 2:
Discussion of digital electronics, power conditioning, the STM32 microcontroller and starting to lay out the schematic
Lesson 3:
Continuing to build the schematic, review of designs by the more experienced
Lesson 4:
Laying out the PCB, explain footprints, design rules, net classes. Order components
Lesson 5:
Review of PCB designs & gerber generation. Gerber panelisation & send to fab
Lesson 6:
Generating solder mylar solder stencils (I’ll lasercut these at home)
Lesson 7:
Software design - shared, open source, to run on all boards
Lesson 8:
Applying solder paste, placing components & reflow
Lesson 9:
Flashing the boards, testing, rework