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Reliable Performance Guaranteed.

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Free for orders over $100.

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EASY RETURNS

30-Day return policy.

New Arrival

Mechanical Manta Ray

Embark on a journey of lifelike motion through bionic engineering and fluid fin motions. With magnetic alloy armor, you can toggle between mechanical and realistic aesthetics. This metal-and-motion masterpiece brings the ocean’s essence right to your desktop.

New Release

Mech Spider Reimagined

The legendary spider makes a comeback—more robust, streamlined, and dynamic than before. Featuring modular armor, luminous LED eyes, and lifelike mechanical limbs, this Mech Spider blends precision engineering with sci-fi charm. Ready to let it crawl into your collection?

Top Pick

Cyberpunk Metal
Puzzles Series

Futuristic Designs Meet Metallic Craftsmanship

Hot this week

Steampunk Metal
Puzzles Series

Every Build is
an Adventure

Experience the Thrill of 3D Puzzling with tommiyiko

Experience the Thrill of 3D Puzzling with tommiyiko

3D Metal Puzzles Series Mechanical Beasts Series

Regular price From $99.99
Sale price From $99.99 Regular price $0.00
Unit price
3000 In stock

3D Metal Puzzles Series Star Source Series

Regular price From $49.99
Sale price From $49.99 Regular price $0.00
Unit price
7000 In stock

3D Metal Puzzles Series Blue-Flame Butterfly

Regular price $59.99
Sale price $59.99 Regular price $0.00
Unit price
1000 In stock

3D Metal Puzzles Series Marine Creatures Collection

Regular price From $77.00
Sale price From $77.00 Regular price $0.00
Unit price
3000 In stock

3D Metal Puzzles Series Phantom Prayer Bug

Regular price $7,795.00
Sale price $7,795.00 Regular price $0.00
Unit price
1000 In stock

3D Metal Puzzles Series Silver-shelled Beetle

Regular price $69.99
Sale price $69.99 Regular price $0.00
Unit price
1000 In stock
-21%

3D Metal Puzzles Series Insect Series

Regular price $60.95
Sale price $60.95 Regular price $77.95
Unit price
5000 In stock

3D Metal Puzzles Series Ethereal Stargazers Series

Regular price $77.00
Sale price $77.00 Regular price $0.00
Unit price
2000 In stock
Example Product Title

$19.99

Example Product Title

$19.99

Example Product Title

$19.99

Example Product Title

$19.99

3D Metal Puzzles Series Mechanical Corpse Flower

Regular price $18,195.00
Sale price $18,195.00 Regular price $0.00
Unit price
1000 In stock

3D Metal Puzzles Series Steampunk Owl

Regular price $179.99
Sale price $179.99 Regular price $0.00
Unit price
1000 In stock

3D Metal Puzzles Series Mechanical Chameleon

Regular price $159.99
Sale price $159.99 Regular price $0.00
Unit price
1000 In stock

3D Metal Puzzles Series Mechanical King Cobra

Regular price $14,695.00
Sale price $14,695.00 Regular price $0.00
Unit price
1000 In stock

3D metal puzzles series Mechanical Crocodile

Regular price $229.99
Sale price $229.99 Regular price $0.00
Unit price
1000 In stock

3D Metal Puzzles Series Mechanical Boxer

Regular price From $189.99
Sale price From $189.99 Regular price $0.00
Unit price
2000 In stock
-10%

3D Metal Puzzles Series Robo Mouse Scorpion

Regular price From $179.99
Sale price From $179.99 Regular price $199.99
Unit price
2000 In stock
-16%

3D Metal Puzzles Series Steampunk Seahorse

Regular price $129.95
Sale price $129.95 Regular price $155.95
Unit price
2000 In stock

Feel the Plasma,See the Power!

Power in Motion-Visible Plasma, Tangible Current!

Assemble Aviation Power

Experience jet engine mechanics hands-on -from spinning fans to LEDglow, this model brings aviation to your desk.

Our Story

Welcome to tommiyiko, where 3D puzzle craftsmanship meets boundless creativity. We’re avid DIY lovers committed to bringing you top-tier, captivating 3D assembly kits, especially in metal puzzles. Celebrated for transforming seemingly ordinary components into artistic wonders, our innovative designs and compelling narratives drive us. Our products nurture creativity, skill growth, and emotional satisfaction, ranging from functional art pieces to stress-relieving DIY journeys. With clearly defined difficulty tiers and all-around after-sales assistance, we make sure every creator has a fulfilling experience. Uncover the delight of assembling and creating with tommiyiko.