Chanak 50 Pcs STEM Mechanical Vehicle Building Kit for Kids 8+ Years | Engineering Construction Set with Tools – BIS Approved
Building kits with real metal parts — 50 screws, bolts, nuts, wheels, shafts, pulleys, and tools that build three different mechanical vehicle models and can be taken apart and rebuilt as many times as imagination allows.
The Chanak Mechatorque DIY Kit is a hands-on STEM building kit for children aged 8 and above — a junior engineering set that introduces real mechanical concepts through the practical process of assembling, connecting, and understanding how structural components work together. The detailed step-by-step illustrated user manual guides children through three vehicle-inspired model builds with enough clarity to follow independently from the very first session without adult direction at every stage.
The reusable metal parts are what make these building kits significantly more valuable than standard plastic construction sets — every model can be disassembled and rebuilt into a different design once the three guided builds are complete. The same 50 pieces support unlimited creative engineering experiments as children develop confidence with the components and start inventing their own structures beyond the manual.
At this price, most building kits for children use plastic interlocking pieces with no real mechanical engineering concept involved. This one uses actual metal components — screws, bolts, pulleys, and shafts — giving children a genuinely realistic construction experience that develops concentration, logical thinking, fine motor coordination, and problem-solving ability through active STEM learning rather than passive entertainment.
Made in India by Aditi Toys Pvt. Ltd. — a Rajkot-based toy manufacturer crafting safe, BIS certified toys for children across India.