Simple sign I seen while visiting my uncle. Had to make my own version of it.

Filaments used Black ,Red ,Silver, Orange.

Non AMS version available.

Base layer 0.2mm

Layer Height 0.2mm

Start with Black

At layer #19 (3.80mm) swap to Silver.

At layer #24 (3.80mm) swap to Red.

At layer #27 (3.80mm) swap to Orange to finish.