DIY Mini Tank for my son | 266 Hours 3D Printed Tracks & Gears

A DIY mini tank with fully 3D printed tracks and gears (266 hours of printing). Wood + metal frame, smooth real-world performance! 3D file : https://makerworld.com/en/models/2755... #DIYTank #3DPrint #Engineering #Maker #RC #TrackedVehicle #MiniTank #Tech #Build #Innovation