Second-Generation Adult 3D Wooden Marble Run Puzzle Set, Electric DIY Expert-Level Mechanical Model Assembly Kit, STEM Educational Puzzle, Desktop Decoration, Creative Birthday Gift

★★★★★ 4.5 59 reviews

$39.50
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$39.50
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 228241706 Release Date 2026/05/31 List Price $15.80 Model Number 228241706
Category
  • Wood
  • Unique and Fun Design: Our Hnyzlst 3D Adult Wooden Puzzle is a brand-new, upgraded second-generation rotating model kit. This rotating assembly kit features a spiral elevator and a circular track that rotates upward. Powered by a battery-operated motor, this marble run set offers even more fun to explore
  • Premium Materials: This adult wooden 3D puzzle is meticulously crafted from recycled linden wood, with surfaces sanded smooth and refined-no splinters to worry about! Each 3mm-thick natural-colored beech block is reinforced for enhanced durability and fracture resistance. The precision laser-cut puzzle includes 8 iron balls. For smoother gear operation, we recommend waxing the gears. Embark on your DIY woodworking journey with this kit today
  • Cognitive and Motor Skills Training: This cool Rotation wooden puzzle consists of 310 pieces and comes with an illustrated assembly guide. It is rated as expert level and takes approximately 6 hours to complete. Once assembled, you'll have a fully functional gear track system. Adjusting the spiral track puzzle not only sharpens mental agility but also enhances fine motor skills. Whether for teens or adults, this engaging brain teaser effectively hones problem-solving abilities
  • Safety and Age Recommendation: Do not swallow the marbles. This wooden puzzle is suitable for teenagers and adults aged 16 and older. Hnyzlst hopes you enjoy this super cool 3D wooden marble puzzle with your family or friends. Its outstanding design will provide you with endless assembly fun
  • Special Gifts and Decorations: Whether it's a birthday, a holiday, or Christmas, this adult mechanical 3D wooden puzzle model makes a truly valuable gift! It's a work of art crafted just for them. Our meticulously designed 3D Carousel Wooden Puzzle measures 7.6 x 7.2 x 7.2 inches when assembled, making it an accent for offices, living rooms, game rooms, and more-instantly elevating the style of any space
ASIN B0GSH4J7L1
Size Rotation
Color Natural Wood Color
Theme Science Fiction
Brand Name Hnyzlst
Item Shape Cube
Unit Count 1.0 Count
Item Weight 1.5 Pounds
Puzzle Type 3D Puzzle
Skill Level Expert
Manufacturer Hnyzlst
Power Source battery
Material Type Wood
Product Style Star Ladder
Operation Mode automatic
Item Dimensions 7.5 x 7.2 x 0.1 inches
Number of Items 1
Number of Pieces 310
Number of Players 1-2
Additional Features Portable
Number of Batteries 2 AA batteries required.
Indoor Outdoor Usage Indoor
Is Assembly Required Yes
Age Range Description Suitable for teens aged 16 and older, and adults
Customer Package Type Standard packaging
Educational Objective Focus skills confidence building motor skills observation skills patience skills
Item Dimensions L x W 7.5"L x 7.2"W
Play Activity Location Tabletop
Manufacturer Maximum Age MONTHS 1200.0
Manufacturer Minimum Age MONTHS 168.0
Manufacturer Warranty Description 90 Day Warranty Against Manufacturer Defects

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4.5 out of 5
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59 ratings | 24 reviews
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