UGears Mechanical Aquarium kid-friendly Electrical conductors by making a

Electrical conductors by making a light-up graphite-circuit comic book

skill and dexterity needed if you want to win this brain-teasing game

puzzle game and more

she has so much love to give

UGears Mechanical Aquarium kid-friendly Electrical conductors by making aTwo fish dance around their algae friend in this wooden DIY aquarium modeling experience. Assemble then watch them swim! As you build the 325 piece wooden aquarium, you will learn about the action and interplay of drive gears, the function of pendulums, and about spring action mechanisms. Everything you need for this fun DIY project comes right in the box: high quality plywood boards with precision laser cut pieces that you snap out then snap