Auroral Jellyfish 3D Wooden Puzzle | Mechanical Music Box + LED | 355 Pieces | DIY Model Kit

⚠️ Important — This is a DIY Model Kit, Not a Finished Product

This product ships as an unassembled kit. Assembly is required. Difficulty: 4 out of 5 stars — recommended for ages 14+ with patience and attention to detail. Estimated build time varies by experience. No glue required — all pieces connect via mortise-and-tenon joints and metal hardware.

✨ Key Features

• Mechanical Transmission System — Moving Parts After Assembly: The completed jellyfish is not a static model. An internal mechanical transmission system — gears, linkages, and drive components — animates the tentacles when the mechanism is engaged. The motion is driven by the same wind-up system that powers the music box: one wind, both motion and music.
• Wind-Up Music Box — Built-in Mechanism: A mechanical music box mechanism is built into the body of the jellyfish. Wind it up and it plays a flowing, instrumental melody — soft and unhurried. The music box mechanism is visible through the body of the assembled model, the rotating drum and tines exposed as a design feature.
• LED Lighting — Glows from Within: LED lights are integrated into the assembly and illuminate the transparent acrylic bell and internal components from within. In a dim room, the completed jellyfish becomes a softly glowing sculpture, the wood grain and mechanical components lit from the inside.
• 355 Laser-Cut Pieces — Wood + Acrylic + Metal Hardware: The kit includes 355 precision laser-cut wooden pieces, transparent acrylic components for the jellyfish bell, and a full set of metal hardware — screws, nuts, springs, and assembly tools. Every wooden piece is laser-engraved with fine detail: gear teeth, panel textures, structural elements. The acrylic components contrast with the warm wood, creating the visual impression of a real jellyfish bell.
• Mortise-and-Tenon Construction — No Glue Required: All wooden components connect through traditional mortise-and-tenon joints — precision-cut interlocking shapes that hold without adhesive. The metal hardware secures the mechanical components. No glue is needed at any stage of assembly.
• 4-Star Difficulty — A Genuine Build Challenge: This is not a beginner puzzle. 355 pieces, a mechanical transmission system, LED wiring, and a music box mechanism make this a complex and rewarding build. Recommended for experienced puzzle builders or anyone who wants a model that genuinely challenges them.

📐 Specifications

• Pieces: 355 (laser-cut wood + acrylic + metal hardware)
• Assembly: Mortise-and-tenon joints + metal screws/nuts — no glue required
• Assembled Dimensions: 218mm × 172mm × 250mm / 8.6" × 6.8" × 9.8"
• Difficulty: 4 out of 5 stars
• Drive: Wind-up mechanical transmission (powers both motion and music)
• Music: Built-in mechanical music box
• Lighting: Built-in LED (illuminates acrylic bell and internal components)
• Materials: Laser-cut wood + transparent acrylic + metal hardware
• Personalization: Not available for this product