Build a 3D model of a trimaran Whether you're a collector or just want to add a decorative element to your home, this model boat is full of detail once assembled The wooden parts are laser cut and made from high quality wood from sustainable sources. To build your model, remove the pieces from the boards and assemble them to make the complete model. No glue or tools are required. From 14 years of age. The box contains 237 pieces. Dimensions: 56 x 41 x 23.5 cm.