You first need to know what exactly the sheet good cart does. You should know its exact functions. For starters, you should know that it has a kickstand in order to steady the car during the time it’s standing still. Secondly, it also has a handle attached to the large sheet of plywood and the handle helps to control the cart when you are pushing it. Thirdly, it has two fixed casters which help it move. And lastly, a wooden lip helps in keeping the sheet goods inside the cart so that they do not fall off.
Attach casters and lip
Since now you know what exactly the cart does, it is time for you to build it. Use the four bolts to attach each of the two fixed casters right at the bottom. Try using hard rubber casters as they will help slide the card when turning. Later, screw up the lip which should not be larger than ¾”.
Now you have to mount the bottom piece of the plywood. The plywood should be cut in such a size that it is perfect enough to handle sheet goods.
You first need to build a kickstand. Make an L-shaped stop out of wood and you are good to go. Later, attach a door hinge right at the back of it so the kickstand is complete.
Once you have completed making the kickstand, attach it to the L-shaped stop using three to four brackets. At the end, attach the kickstand mount to the back of the plywood which you cut perfectly enough to handle the sheets. Now, screw the handle in place.