I have zero experience here so apologies for the [most likely] stupid question!
I'm looking to make a keyboard from two aluminium plates and 2 acrylic middle pieces to provide the space, seems standard enough. I've sourced a template, which has screw holes through each piece but I'm unsure how these keyboards are screwed together. Discounting the fancier feet, most screens I've seen have screws visible from the top so I'd imagine that there's a nut on the bottom and a rubber cover over it? I've seen Gon's feet but these seem like they'll only screw through the bottom plate, so what's keeping the rest of the 3 layers together?