He used over 300,000 coasters to create walls and furniture for the house. But to claim the record title, he had to prove no adhesives had been used to hold his structure together.
Goebel delivered the final proof that nothing but statics has been holding the coasters in place and with one little pull on a string, and a few taps of his foot, Goebel sent thousands of coasters and hundreds of working hours crashing down, to demonstrate that no glue or other substance joined the little cardboard mats.
