Get building with the Meccano Junior Action Builds Set! This STEAM building kit is perfect for the first-time builder. With redesigned parts and tools, its easier than ever before for kids to build their creations! Kids can snap nuts onto parts to make them lock; and use the bolts to hold pieces together and stay in place as they build. As your young inventor assembles their very own models, theyll learn how principles from science, technology, engineering, arts and math are practically applied. Your child can customize their build with the included stickers, then attach the finishing pieces to each model a realistic look! Build all of the Meccano Junior Action Builds sets, including a Helicopter, Race Car, Skid Steer and Motorbike (each sold separately). Discover a fun and exciting way to build with the Meccano Junior Action Builds Set!