Generate a low poly Steampunk Explorer inspired by Victorian-era aesthetics and mechanical ingenuity. Outfit the character with angular goggles, a top hat adorned with simplified gear motifs, and a tailored waistcoat featuring clockwork-inspired patterns. Add brass accessories and a mechanical arm piece to enhance the retro-futuristic feel. Employ a warm, earthy palette of browns, coppers, and golds with clear polygonal detailing to capture the charm of the steampunk era.