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Estrelik™ | 3D Metal Puzzle Jellyfish Kit - 61 Piece Stainless Steel DIY Assembly Model Building Set for Adults

Estrelik™ | 3D Metal Puzzle Jellyfish Kit - 61 Piece Stainless Steel DIY Assembly Model Building Set for Adults

Regular price $69.37 USD
Regular price $78.05 USD Sale price $69.37 USD
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Premium 3D Metal Puzzle Kit - Advanced DIY Building Experience for Adults

3D metal jellyfish puzzle kit components and assembly process

Discover the ultimate 3D metal puzzle experience designed specifically for adult puzzle enthusiasts seeking challenging brain teasers and STEM educational activities. This premium metal puzzle kit transforms your downtime into productive mental exercise while creating a stunning display piece that showcases your problem-solving skills.

Unlike traditional cardboard puzzles, this advanced 3D assembly kit features 61 precision-engineered stainless steel pieces that create a breathtaking jellyfish model. Perfect for adults who love DIY metal models, mechanical puzzles, and hands-on building projects that combine artistry with engineering precision.

Detailed view of 3D metal jellyfish puzzle showing intricate design elements

Why Adult Puzzle Games Enthusiasts Choose Premium Metal Building Kits

Over 5000+ customers worldwide have discovered why 3D metal puzzles outperform traditional puzzle games for adults. This stainless steel puzzle kit offers superior durability compared to wooden model kits, plastic building sets, or cardboard jigsaw puzzles that deteriorate over time.

Multiple color variations of the 3D metal jellyfish puzzle displayed together

This intermediate-level metal puzzle offers optimal difficulty for adult brain training and cognitive development. The 2-star complexity rating ensures engaging mental stimulation without overwhelming beginners to 3D mechanical puzzles and DIY assembly projects.

Four Premium Color Options for Metal Puzzle Collectors

Choose from four distinct metallic finishes that complement any home décor or office display. Each color variation maintains the same precision engineering quality that makes this 3D puzzle kit perfect for adult hobbyists and STEM education enthusiasts.

Step-by-step assembly guide for 3D metal jellyfish puzzle construction

  • Advanced Brain Training: Enhance cognitive function and problem-solving skills through challenging 3D metal puzzle assembly
  • Premium Metal Construction: Stainless steel components ensure long-lasting durability for serious puzzle collectors
  • Perfect Adult Difficulty: Intermediate 2-star complexity ideal for ages 14+ seeking engaging brain teasers
  • Precision Engineering: 61 laser-cut pieces designed for seamless assembly in DIY metal model projects
  • Stunning Display Piece: Create an impressive 21cm tall sculpture perfect for home or office decoration
  • STEM Educational Value: Combines engineering principles with artistic creativity for meaningful learning

Completed 3D metal jellyfish puzzle showcasing final assembled appearance

Perfect Gift for Adult Puzzle Enthusiasts and STEM Learners

This premium 3D metal puzzle makes an exceptional gift for adult puzzle games lovers, engineering students, and anyone passionate about hands-on learning activities. Unlike temporary entertainment options, this metal building kit provides lasting value through skill development and permanent display potential.

3D metal jellyfish puzzle pieces arranged showing precision cut details

Friends and family will marvel at the intricate tentacle details and flowing curves that mirror nature's most mesmerizing sea creature. Every viewing angle reveals new depths of craftsmanship that spark conversations and inspire others to explore their own creative potential.

Close-up detail of 3D metal jellyfish puzzle showing stainless steel quality

Simple DIY Assembly Process for Metal Puzzle Construction

This user-friendly metal puzzle kit requires no specialized tools for basic assembly. Each stainless steel component separates easily from laser-cut sheets using common household items. While precision tweezers optimize the building experience, the thoughtful design accommodates various skill levels in 3D puzzle assembly and mechanical model construction.

3D metal jellyfish puzzle assembly process showing tool recommendations

Elevate your puzzle collection with this premium 3D metal puzzle that combines brain training benefits with artistic achievement. Experience the satisfaction of transforming precision-cut stainless steel components into an elegant marine-inspired sculpture that demonstrates your mastery of advanced DIY assembly techniques.

Multiple angles of completed 3D metal jellyfish puzzle highlighting design features 3D metal jellyfish puzzle packaging and contents overview Side view of completed 3D metal jellyfish puzzle showing dimensional depth 3D metal jellyfish puzzle construction details and connection methods Artistic presentation of completed 3D metal jellyfish puzzle in display setting 3D metal jellyfish puzzle piece separation and preparation process Detailed view of 3D metal jellyfish puzzle tentacle construction elements Premium 3D metal jellyfish puzzle gift presentation and quality showcase Final assembled 3D metal jellyfish puzzle demonstrating professional craftsmanship quality

Technical Specifications

Difficulty Level 2 Stars (Moderate)
Total Pieces 61 Precision-Cut Components
Finished Dimensions Length: 9.8cm × Width: 13cm × Height: 21cm
Material Premium Stainless Steel
Color Options 4 Distinct Variations Available
Recommended Age 14+ Years
Assembly Time 2-4 Hours (Varies by Experience Level)
Tools Required Basic Household Tools (Tweezers Recommended)


Join thousands of adult puzzle enthusiasts who have discovered the perfect combination of mental challenge, educational value, and long-term satisfaction. This premium metal puzzle kit transforms from flat steel sheets into a sophisticated three-dimensional masterpiece that enhances any space while showcasing your dedication to quality brain training activities.

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