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3D Metal Puzzle

Elevate your puzzling experience! Mostarle offers a mind-blowing collection of challenging 3D metal puzzles and model kits. These meticulously crafted metal model kits offer a rewarding hands-on experience for all skill levels. Find your perfect challenge!

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Metallic robot sculpture with glowing purple light on a dark background
$89.99 - $89.99
$89.99
$89.99 - $89.99
$89.99

Terminator M – 3D Metal Model

Difficulty
Intermediate
Build time
2 hours
Pieces
299
In stock

Mostarle challenges you to build TERMINATOR M, a mechanical masterpiece inspired by the raw power of industrial engineering. With its brutalist exo...

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$89.99 - $89.99
$89.99
$89.99 - $89.99
$89.99
$104.99 - $104.99
$104.99
$104.99 - $104.99
$104.99

Cyberpunk Plasma Ball Spider

Difficulty
Advanced · Best for experienced builders
Build time
8 hours
Pieces
650+
In stock

🛡️97% Verified Buyers Recommend✔️4+ Star Satisfaction GuaranteeOnly Authentic Reviews Displayed🔹Join 1000+ Smart Buyers – Build Your Trusted Collec...

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$104.99 - $104.99
$104.99
$104.99 - $104.99
$104.99
$49.80 - $49.80
$49.80
$49.80 - $49.80
$49.80

Crystal Lamp Jumping Spider

Difficulty
Beginner
Build time
1 hour
Pieces
220
In stock

Mostarle challenges you to build this futuristic Jumping Spider, a bold fusion of mechanical precision and cyberpunk aesthetics. With 220 intricate...

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$49.80 - $49.80
$49.80
$49.80 - $49.80
$49.80
Model of an astronaut inside a glass dome with a glowing green sphere above, on a dark background. Save up to $2.00 Save $0.00
$54.99
$54.99 - $54.99
$54.99
$52.99 - $69.99
$52.99 - $69.99
$52.99

Nebula Astronaut

Difficulty
Beginner
Build time
1.5 hours
Pieces
160
In stock

The glass dome requires three AAA batteries.Due to shipping restrictions, the batteries are not included.

$54.99
$54.99 - $54.99
$54.99
$52.99 - $69.99
$52.99 - $69.99
$52.99
Save up to $2.00 Save $0.00
Decorative dragonfly sculpture with colorful wings on a dark background
$39.99 - $39.99
$39.99
$39.99 - $39.99
$39.99

Dragonfly

Difficulty
Beginner
Build time
1.5 hours
Pieces
155
In stock

Mostarle invites you to capture the essence of flight with this 155-piece dragonfly model, designed to showcase the brilliant, ever-changing shimme...

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$39.99 - $39.99
$39.99
$39.99 - $39.99
$39.99
$79.99 - $79.99
$79.99
$79.99 - $79.99
$79.99

Emerald Mantis

Difficulty
Intermediate
Build time
4 hours
Pieces
352
In stock

Mostarle invites you to assemble this fierce, cybernetic mantis, a stunning blend of nature-inspired design and futuristic engineering. With its sh...

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$79.99 - $79.99
$79.99
$79.99 - $79.99
$79.99
Decorative key with mechanical design and glowing red sphere on a dark background
$69.99 - $69.99
$69.99
$69.99 - $69.99
$69.99

Seahorse

Difficulty
Intermediate
Build time
3 hours
Pieces
196
In stock

Mostarlechallenges you to reimagine the seahorse, an oceanic marvel brought to life with 196 pieces of intricate craftsmanship. Featuring glowing, ...

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$69.99 - $69.99
$69.99
$69.99 - $69.99
$69.99
Close-up of a metallic, intricate object with spikes against a blurred colorful background
$89.99 - $89.99
$89.99
$89.99 - $89.99
$89.99

Reno - Blue Dragon

Difficulty
Intermediate
Build time
9 hours
Pieces
614
In stock

Mostarle challenges you to bring this majestic Reno Blue Dragon to life—a breathtaking fusion of mythology, craftsmanship, and metallic precision. ...

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$89.99 - $89.99
$89.99
$89.99 - $89.99
$89.99
Colorful robot toy on a dark surface with a blurred red background
Save $10.00 Save $0.00
$79.99
$79.99 - $79.99
$79.99
$69.99
$69.99 - $69.99
$69.99

Rage Scorpion

Difficulty
Intermediate
Build time
4 hours
Pieces
556
In stock

$79.99
$79.99 - $79.99
$79.99
$69.99
$69.99 - $69.99
$69.99
Save $10.00 Save $0.00
Metallic insect figurines with glowing wings on a dark background
$49.99 - $49.99
$49.99
$49.99 - $49.99
$49.99

Glow Ant

Difficulty
Beginner
Build time
2 hours
Pieces
296
in stock

Build the next evolution of mechanical life with this 296-piece cybernetic ant model, a mesmerizing fusion of intricate metalwork, glowing energy, ...

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$49.99 - $49.99
$49.99
$49.99 - $49.99
$49.99
Metallic insect sculpture with mechanical components on a light gray background
Save $7.00 Save $0.00
$49.99
$49.99 - $49.99
$49.99
$42.99
$42.99 - $42.99
$42.99

StingSpark

Difficulty
Beginner
Build time
2 hours
Pieces
275
In stock

$49.99
$49.99 - $49.99
$49.99
$42.99
$42.99 - $42.99
$42.99
Save $7.00 Save $0.00
Close-up of a mechanical device with glowing red elements on a dark background
$79.99 - $79.99
$79.99
$79.99 - $79.99
$79.99

Nebulipedes

Difficulty
Advanced · Best for experienced builders
Build time
9 hours
Pieces
746
In stock

$79.99 - $79.99
$79.99
$79.99 - $79.99
$79.99
Colorful butterfly-shaped fishing lure on a black background
Save $5.00 Save $0.00
$39.99
$39.99 - $39.99
$39.99
$34.99
$34.99 - $34.99
$34.99

Mayfly

Difficulty
Beginner
Build time
0.5 hour
Pieces
126
In stock

A fleeting life, cast into lasting form.

$39.99
$39.99 - $39.99
$39.99
$34.99
$34.99 - $34.99
$34.99
Save $5.00 Save $0.00
Mechanical shark model with blue lighting against a blurred cityscape background
$59.99 - $59.99
$59.99
$59.99 - $59.99
$59.99

Hammerhead Shark

Difficulty
Intermediate
Build time
4 hours
Pieces
292
In stock

$59.99 - $59.99
$59.99
$59.99 - $59.99
$59.99
Colorful mechanical bee figure on a dark background
$59.99 - $59.99
$59.99
$59.99 - $59.99
$59.99

Hercules Beetle

Difficulty
Intermediate
Build time
3 hours
Pieces
418
In stock

$59.99 - $59.99
$59.99
$59.99 - $59.99
$59.99
Model of a spacecraft on a lunar surface with a space station and UFO in the background.
Save $14.00 Save $0.00
$59.99
$59.99 - $59.99
$59.99
$45.99
$45.99 - $45.99
$45.99

Galaxy Explorer Collection

Difficulty
Beginner
Build time
1 hour
Pieces
199
In stock

Embark on your own cosmic journey with the Galaxy Explorer Collection, featuring three iconic models of space exploration: Rocket, Satellite, and UFO.

$59.99
$59.99 - $59.99
$59.99
$45.99
$45.99 - $45.99
$45.99
Save $14.00 Save $0.00
Toy motorcycle with Batgirl figure on a dark background, featuring the Batgirl logo above.
Save up to $25.00 Save $0.00
$109.99 - $129.99
$109.99 - $129.99
$109.99
$89.99 - $104.99
$89.99 - $104.99
$89.99

Batpod

Difficulty
Intermediate
Build time
6 hours
Pieces
465
In stock

Important Notice About the Action Figure Option The “With Random Action Figure” option includes one poseable action figure, but the figure is selec...

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$109.99 - $129.99
$109.99 - $129.99
$109.99
$89.99 - $104.99
$89.99 - $104.99
$89.99
Save up to $25.00 Save $0.00
Mechanical creature with wings and glowing elements in a fantasy setting
Save $30.00 Save $0.00
$129.99
$129.99 - $129.99
$129.99
$99.99
$99.99 - $99.99
$99.99

CockaFlare

Difficulty
Advanced · Best for experienced builders
Build time
8 hours
Pieces
616
in stock

$129.99
$129.99 - $129.99
$129.99
$99.99
$99.99 - $99.99
$99.99
Save $30.00 Save $0.00
Framed artwork of a butterfly with mechanical elements on a dark background
Save $40.00 Save $0.00
$169.99
$169.99 - $169.99
$169.99
$129.99
$129.99 - $129.99
$129.99

Butterfly LED Wall Frame

Difficulty
Intermediate
Build time
3 hours
Pieces
221
In stock

✅ Can Be Wall-Mounted or Freestanding ✅ Built-In LED Lights for Stunning Glow ✅ DIY Mechanical Assembly for Creative Fun ✅ Eye-Catching Decor for D...

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$169.99
$169.99 - $169.99
$169.99
$129.99
$129.99 - $129.99
$129.99
Save $40.00 Save $0.00
Spider-shaped object with mechanical components on a white background
$38.00 - $38.00
$38.00
$38.00 - $38.00
$38.00

Cellar Spider

Only 4 left!

$38.00 - $38.00
$38.00
$38.00 - $38.00
$38.00
Mechanical insect model with gears on a dark blue surface
$59.00 - $59.00
$59.00
$59.00 - $59.00
$59.00

Steampunk Bee

in stock

$59.00 - $59.00
$59.00
$59.00 - $59.00
$59.00
A steampunk-style mechanical sculpture or model on a wooden base, displayed on a tabletop with metal cans, gears, and blueprint posters against a diamond-pattern backdrop.
$249.99 - $249.99
$249.99
$249.99
$249.99 - $249.99
$249.99

The Inventor's Windmill

Difficulty
Advanced · Best for experienced builders
Build time
8 hours
Pieces
529
in stock

$249.99 - $249.99
$249.99
$249.99
$249.99 - $249.99
$249.99
Metallic dragon sculpture with mechanical elements on a reflective surface, colorful blurred background
Save $5.00 Save $0.00
$56.99
$56.99 - $56.99
$56.99
$51.99
$51.99 - $51.99
$51.99

Reindeer Snowmobile

Difficulty
Intermediate
Build time
3 hours
Pieces
280
In stock

$56.99
$56.99 - $56.99
$56.99
$51.99
$51.99 - $51.99
$51.99
Save $5.00 Save $0.00
Mechanical animal sculpture with glowing blue lights on a dark background
$79.99 - $79.99
$79.99
$79.99
$79.99 - $79.99
$79.99

Terminator Hound Model M

Difficulty
Intermediate
Build time
5 hours
Pieces
510
in stock

$79.99 - $79.99
$79.99
$79.99
$79.99 - $79.99
$79.99

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