As with every model in the Ugears family, The Butterfly requires no glue or additional tools to assemble. You will build your new model out of ready-made details that come precisely pre-cut in high quality natural plywood boards. Slightly pushed, the details easily pop out of the board.
The assembly is constructed by blocks: initially, the details must be put together to form smaller blocks that in their turn will compose the whole model. The process of assembly is described in a comprehensive step-by-step instruction manual with detailed color illustrations, in 11 languages (English, German, French, Polish, Spanish, Ukrainian, Russian, Japanese, Italian, Chinese, and Korean). The size of the assembled model is 290 х 550 х 400 mm. The set includes 161 details.