2 in 1 Electric screw driver project

Jumping frog

Walking insect robot

Cute robot walking

Adorable robot

Spider robot

Hand crank generator

Walking robot type-2

Automatic scissor

Hand crank fan

Hook lift truck

4 Leg robot

Note: These are DIY experiment ideas, You may need to arrange some tools and material at your own. The shown Batteries / components may be different from the material you have in your kit.