Use 0.2mm nozzle for circut board, the rest works with any other nozzle, but 0.4mm is recommended.
Assembly is pretty self explainatory, put the circut board in the top part and glue both halves together, easy alignment with the pins.
This model uses ⌀5x2mm magnets
(please check the polarity i made the mistake not to)
supports are only needed at the big cutout for the circut board
The author marked this model as their own original creation.