Half a chair that found another half.

A bending wave.

A heart-rate monitor.

Teeth, rock, stairs.

Bouncy ball bass.

A dejected traffic cone.

3 clarinet mouthpieces: one 3d printed, one made from box wood, and one a double mouthpiece made from pear wood.

A cardboard canoe.

Spectacles, wallet, and watch.

Rocket ships and racecars.

A balloon launch to take pictures of the world from 100,000 ft for less than $100.

A hot dog solar cooker, a hot air balloon, and a post-it note lamp shade.

Ketchup cups and plastic hangers.

A sculpture in three materials, a matchstick lounge chair, and ever-smaller dorodango dirt spheres.

Rubberband man.

A soapbox derby car made from leftovers in the garage.

A few remixes and a clarinet solo from college days.

A K'nex flamethrower and laundry folding machine.