
This bag is perfect for my needs. The seller has a wide range of sizes and shapes. I made a template of what I wanted to put in the case and chose the one that suited my needs. The cases are made of 20-gauge aluminum (0.812 mm or 0.03196 in). The aluminum is thick enough to be strong but thin enough to be easily cut. I used a tool called Nibbler and a fine file. The case has two corner iron reinforcements (probably not iron but I'm not sure what they are) that run front to back at the top of the case. This will likely add strength to the hull - great idea. I have only a few reservations and these are in no way meant to disparage the case. The case is excellent! There's an old saying, "Measure twice, cut once." I've changed it to "measure twice, mark the guides, measure the guides, measure the appliance you are making the cut for and make sure the Guide lines are correct, then cut the metal." I have to admit that I didn't follow this rule the first time I bought it. I messed up the front panel. I've been working on this project for quite some time and wanted it to look good so I bought another case. They're affordable, so the replacement case wasn't a big hit on my budget. I bought a piece of Lowes sheet metal and a can of spray paint (Gloss Sail Blue Spray Paint). Both items together cost less than $10. Lowes' sheet metal was large enough to make several panels. I also used glossy burgundy spray paint on the front of the PSU I built. See photos. I did a few more projects with different case sizes. Cases can contain a surprising number of components. The seller has excellent customer service! I asked a question online and got an answer the next day. Also, they ship very quickly.