@amolith@masto.nixnet.xyz the tamafoxi is a project of mine to make a tamagotchi like thing, and also my intro into pcb design.
I made a prototype a few weeks ago: https://pixie.garden/~/Thingies/tamafoxi/

For the LiPo module I just paid 16 euros for 75 pcb's, and another 16 for enough parts to assemble 20 (the IC's and connectors make up the bulk of the cost)

If the module works I'll have to work out how long it takes me to assemble one