Engino Creative Builder Machinery Backhoe Loader 3-in-1 Building Block will take engineering skills to the next level with the Backhoe Loader 3-in-1 model kit, which includes full-colour instructions to build up to 3 models: the Backhoe Loader, the Low Loader with an articulated bucket and the Dumper with tipping skip. Building sets were specially designed for boys and girls with a passion for trucks to take their first steps in STEM (Science, Technology, Engineering and Math). Children who build with Engino develop key spatial thinking skills and learn to solve the kinds of real-world engineering problems that will prepare them for a lifetime of scientific discovery. Key Features Patented snap-fit connectivity and multidirectional pivots let children build in any direction and at any angle 287 sturdy plastic parts lab-tested for heavy use. Fully compatible with all Engino products for hours of freestyle creative play. Build up to 3 working models. Easy-to-follow building instructions make assembly fun and quick. Extraction tool for super-fast taking apart. Interactive 3D building app for desktop lets kids build in virtual space. Environmentally friendly, toxin-free plastic is made to last, guaranteeing years of play. Engino STEM toys were designed as a comprehensive STEM solution for use both at home and in the classroom. Number of parts included in pack: 287. Box Dimensions: 41 x 28 x 5.5. Suitable for ages 6-12.