LEWC. is a 2022 egyptstartup with a growing worldwide reputation for producing unique, self-propelled, wooden mechanical DIY models, puzzle boxes and educational toys. Each LEWC. model has its own mechanical action that will amaze and delight. LEWC. model kits come with everything you need for assembly. All parts are laser pre-cut into a high-quality plywood board for easy removal and assembly. Motion is accomplished using rubber bands, gears and gravity. Detailed color diagrams and step-by-step instruct