Hunk de Voltron Legendary Hueforge

Start with Black
At layer #8 (0.72mm) swap to Brown
At layer #13 (1.12mm) swap to Yellow
At layer #19 (1.6mm) swap to White for the rest.

Artist: https://www.deviantart.com/evil-usagi/art/Voltron-Postcard-Hunk-632401308