Robotime ROKR DIY Pendulum Balance Lucky Trawler

ROKR DIY Pendulum Balance Lucky Trawler is a DIY 3D puzzle and pendulum balance model from ROKR's Gravity Swing series, designed to demonstrate gravity, kinetic motion and balance through an interactive tabletop model.

• Fishing Boat Design: Features a colourful fishing boat scene with a fisherman and a suspended tuna, creating a dynamic pendulum display.
• Pendulum Balance Mechanism: Uses gravity and kinetic motion to create a rocking movement when gently pushed. No motor, batteries or cords are required.
• Continental Map Base: The model features a custom base with a continental map design and storage space underneath.
• Fishing Details: Includes a fishing crane, suspended tuna, anchor and fishing crew details.
• DIY Assembly: The kit uses numbered wooden pieces and an illustrated assembly manual for construction.
• Mechanical Construction: ROKR wooden models use traditional mortise-and-tenon connections, allowing the pieces to connect without glue.

• Length: 95 mm
• Width: 140 mm
• Height: 360 mm

• Brand: Robotime ROKR
• Model Type: DIY 3D Puzzle / Pendulum Balance Toy
• Product Code: MCD08
• Number of Pieces: 179
• Assembly Time: Approximately 3 hours
• Difficulty Level: ★★☆☆☆
• Power Source: None; powered by gravity and kinetic motion
• Assembly: DIY kit

Ideal for DIY model builders, puzzle enthusiasts and STEM-focused hobbyists seeking an interactive tabletop project that combines hands-on assembly with principles of gravity, potential energy and kinetic energy.

The Lucky Trawler is part of the ROKR Gravity Swing series, which combines DIY model building with motion-based scientific concepts. The finished model demonstrates the conversion between gravitational potential energy and kinetic energy as the pendulum moves, providing an engaging way to explore basic physics through a hands-on model.

Assemble the 179-piece kit by matching the numbered wooden components with the illustrations in the supplied manual. Once assembled, place the finished model on a stable, level surface and give the pendulum a gentle push to start its movement. The model does not require batteries, motors or power cords. The pendulum will eventually stop as its kinetic energy dissipates.