Tamiya 70250 Swimming Sea Otter STEM Robocraft Model  [70250]

Overview of the Tamiya 70250 Swimming Sea Otter

The Tamiya 70250 Swimming Sea Otter is a hands-on kit from the STEM Robocraft line that teaches basic mechanical motion while delivering a charming aquatic build. Its paddling tail and shell-cracking forepaws offer a clear example of how rotational motion is transformed into back-and-forth movement.

Assembly and Component Highlights

Assembly is straightforward, using push rivets with only a few screws required for secure joins. Water-resistant stickers are supplied to dress the model, and the main body is injection-moulded from durable ABS plastic for day-to-day handling.

Learning Value and Display Use

Beyond its visual appeal, this kit is an educational tool for anyone curious about mechanisms and simple robotics. It suits collectors who want a compact display piece as well as learners seeking a practical demonstration of motion conversion.