The faucet comes in 2 pieces:
"Faucet-printinplace.3mf", the print-in-place body of the faucet with free spinning round handles and free spinning base for mounting the spout
"Spout.3mf", the spout
such that everything prints without supports. The kid painted the red/blue but it could be achieved by offsetting one of the handles insets by, say, 2x the layer height and add color changes.
Tolerances were designed for my Prusa Mk3s+, a 0.6mm nozzle (but a 0.4 should work just as well because everything is at least 2x0.6mm, i.e. 3x0.4mm) and a 0.4 layer height.
If you need larger tolerances than 0.3mm gap for the print-in-place, please use the included STEP file to adjust.
The sink ("Sink.3mf") is completely separate and was designed for a reclaimed kid's kitchen (224x160mm hole, 17.5mm radius corners)
The author marked this model as their own original creation.