Tap Plastics is what you want for a custom dust cover. They made one for me and it's custom sized and cutout for cables and even has handle cutouts.
I can't remember the name of this Dealer / Company
Maybe someone can help.
I'm trying to remember the name of the company that made an isolation system that consisted of rubber balls that sat in a tray with pockets. There were several pockets so you could place the balls according to the weight balance of the component.
They also made custom dust covers, which is what I'm after for a turntable.
Sound familiar to anyone?