Why did mr. bucket lose his job at the toothpaste factory?

Mr. Bucket lost his job at the toothpaste factory because as technology advanced a machine was invented that was able to do his job faster and it would have been cheaper for the machine to do the job then Mr. Bucket. 

Fist of all, you need to learn about cad and architecture or basic engineering or architecture drawing in order to prorperly use and utilize cad programs.it's as abbreviated computer-aided-drafting. it will the user acquire skills faster since it's aided by technology