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An engineering model of a truss bridge made from wooden craft sticks sits on a workbench beside a tube of glue and an open blueprint.
Welcome to the inventor’s workshop! Resting on top of the wooden workbench sits a brand-new masterpiece: a model truss bridge.
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A friendly robot uses a wooden ruler and pencil to carefully draw geometric blueprints on a desk.

A friendly flying quadcopter drone carefully uses its mechanical claws to hold a magnifying glass over a fern leaf.

A helpful little robot uses metal tongs to carefully place a block of dry ice into a bubbling beaker during a science experiment.

A friendly robot with a glass dome head and tank treads sits at a science workbench. It carefully uses a mechanical claw to wind the brass key of a vintage metronome.

A classic brass telescope stands on a wooden tripod next to a tall stack of thick astronomy books.