Crash! Flush! Ding! Whir! Whee! Boom! Pigs do fly! Mix and match weird and wacky components to create unlimted contraptions! Components (subject to change): Cannon with flying pig, ore car, plunger lever, toilet, chicken coop, wavy track, 2 curved tracks, 4 long tracks, 6 short tracks, 2 gears, wavy stairs, steam pipe, boot-and-hand lever, trashcan, hook-and-loop backer board with stand.