Ugears 3D Wooden Puzzle Hexapod Explorer Model Kit

UGEARS Hexapod Explorer (EAN/UPC 4820184121294) is a wooden 3D mechanical puzzle / model kit: a walking “spider robot” / hexapod explorer powered purely by a spring motor (no batteries or electronics).
It has about 388 laser-cut wooden pieces, rubber-band foot pads for traction, a ratchet wind-up key on the underside, a variable-speed dial on the head, and a release switch at the rear. Once wound, it can walk up to roughly 3 meters on its six legs alone (no supporting wheel), handle slightly uneven surfaces, and step over small obstacles of 1–2 cm. Assembly is rated medium difficulty and typically takes around 8 hours.
Key features from the product description:

• Fully mechanical wooden walker that moves under its own spring power.
  Adjustable speed via a dial.
• Designed as both an engaging DIY build and a functional kinetic model that demonstrates basic principles of mechanics and locomotion.
• Suitable as a gift for teens/adults interested in robotics, engineering, insects, or model-building; also marketed for family projects or STEM-style learning.

Manufacturer: UGears (Ukrainian brand; the 482 prefix confirms Ukrainian GS1 registration). Model reference often listed as UTG0086. Category: toys / construction sets / 3D wooden mechanical puzzles.
This is a self-assembly kit—parts come as pre-cut plywood sheets that you punch out and assemble following illustrated instructions. No glue is typically required for UGears models of this type.