Now that I have a Pi, breadboard, etc... and other bunch of electronics. I am just wondering if there a PC style or similar larger case with a screwable plate/board where I can securely screw all electronics and hide them into a product. All cases I see on the market are the tiny Pi cases and bits sticking out. I am thinking of using a mini PC ATX case, but someone must have already making these cases where people can turn into a product.
Thanks in advance