If you want to work in the manufacturing sector, having a forklift certification will give you a leg up on your competition. By learning how to properly operate a forklift, you can feel confident in your safety.
Most companies that hire you for forklift work provide the necessary training needed to complete your forklift certification. There are also online resources available.
Old tried-and-true is the 3-4-5 tool. In order to square something, you must be able to create a (relatively) perfect right angle (90 degrees) (that's 1/4 of a circle). You need to be able to measure...