Mechanical Metal Model Kits

Mechanical metal model kits are built from precision-cut metal parts — gears, joints, linkages, and more — assembled piece by piece into finished models for display or motion. Unlike purely decorative metal sculptures, these 3D metal puzzles focus on the build itself and visible mechanical detail. The range covers beginner-friendly kits through more complex projects, with varied themes and styles suited to gifts, desk display, or a hands-on hobby. Part counts and finished sizes differ by product; check each listing for details.

Showing 33–64 of 68 results

$259.90
Mechanical Werewolf Metal Model Kit DIY 3D Metal Puzzle For Adults
$179.90
Metal Armor Premium Battle Scorpion Model Kit 3D Metal Puzzle For Collector
$149.90
Mini Turbofan Engine Metal Model Kit 1:20 3D DIY Aircraft Engine
$639.90
Monkey King Mechanical Warrior 3D Metal Model – Mythological Collectible Figure
$69.90
Mutant Velociraptor Metal Model Kit DIY 3D Dinosaur Metal Puzzle
Rated 5.00 out of 5
$179.90
PC Armor Battle Scorpion Model Kit DIY 3D Mechanical Puzzle for Adults
Rated 5.00 out of 5
Price range: $79.90 through $89.90
Phantom Wasp Droid 3D Metal Model Kit Timeless Metal Masterpiece
$159.90
Puma Car Metal Model kits 3D DIY Camo Metal Puzzle For Adults
$429.90
Remote Control Classic Car Metal Model Kit DIY 3D Metal Puzzle
Price range: $125.90 through $159.90
Siberian Tiger Metal Model Kit Kinetic Gear System
Rated 5.00 out of 5
$289.90
Single Cylinder Metal Engine Model Kit Full Metal DIY 3D Assembly Puzzle
Rated 5.00 out of 5
$599.90
Solar System 3D Metal Model Kit DIY Mechanical Puzzle
Rated 5.00 out of 5
$104.90
Space Rabbit 3D Metal Model Kit Stunning Collection Piece
Rated 5.00 out of 5
$159.90
Spirit Dragon Metal Model Kit 3D Metal Puzzle DIY Build For Adults
Rated 5.00 out of 5
Price range: $189.90 through $219.90
Steam-Powered Ornithopter Metal Model Kit Stunning Collection Piece
Rated 5.00 out of 5
$159.90
Steampunk 3D Cobra Metal Model Kit Mind-Sharpening Mechanical Puzzle
$165.90
Steampunk Anglerfish Metal Model Kit DIY 3D Fish Metal Puzzle
Rated 5.00 out of 5
$153.90
Steampunk Mechanical Eagle Metal Model Kit DIY 3D Puzzle Gift
Price range: $149.00 through $209.00
Steampunk Metal Armor Battle Spider Model Kit 3D Metal Puzzle For Adults
$95.90
SteamPunk Nidhogg Metal Model Kit Collector’s Display Model
Rated 5.00 out of 5
$89.90
Steampunk Praying Mantis Metal Model Kit DIY 3D Puzzle with Mechanical Gear Design for Adults
$69.90
Steampunk Swallowtail Butterfly Music Box 3D Metal Puzzle
$109.90
Steampunk War Scorpion Metal Model Kit DIY 3D Puzzle for Adults
$85.90
Steampunk War Truck Metal Model Kit Skill-Building Craft Project
$125.90
Super Monkey Metal Model Kit Timeless Metal Masterpiece
Price range: $129.90 through $149.90
Syberpunk PC Armor LED Spider Model Kit 3D Metal Puzzle For Collector
$589.90
T-700 Turboshaft Engine Metal Model Kit DIY 3D Aircraft Engine Puzzle
$569.90
Three-Headed Dragon Metal Model Kit DIY 3D Metal Puzzle For Adults
Rated 5.00 out of 5
$489.90
Turbocharged 4-Cylinder Engine Metal Model Kit Full Metal V4 DIY 3D Puzzle
$999.90
Turbofan Engine Metal Model Kit 1/10 Scale DIY Aircraft Engine
Rated 5.00 out of 5
$1,089.90
V12 Engine Metal Model Kit – Dual-Side Exhaust Design DIY Mechanical Model
$1,089.90
V12 Engine Model Kit with Single-Side Exhaust DIY 3D Metal Puzzle