The Vintage Woodbot is an item you can acquire in game, and it is a rare item located on bag page 8. It can be used to build a Happy Toy, but has no use otherwise. It can be acquired by talking to [1]Smoothie Whale, by watering an "enemy" or by going on the ocean trip with [2]SeaBill.
Trivia[]
A Vintage Woodbot appears to be behind the fence in the [3]Robot Graveyard.
This could hint at the existence of multiple Vintage Woodbots that [4]Chipper created, then later left in the Robot Graveyard.