He carries a bag full of strange gizmos that he tinkers with every weekend.

I passed the weird little gizmo to my coworker and asked if he knew how it worked.

She set out all the gizmotronics on the bench and spent the afternoon reverse-engineering them to see how they worked.

After years of gizmology, Marcus could repair almost any high-tech gadget.

Her gizmotic backpack rattled with a dozen tiny contraptions as she navigated the crowded market.

He bought a mysterious gizmotron at the flea market and couldn't stop tinkering with it.

The warehouse was filled with old gizmotrons, humming faintly in their crates.