I bought a Rubbermaid tote from Canadian Tire for $7 - doesn't matter what size, bigger is better, more room.
I then removed the lid and placed it with the open side down on the table.
From there, i drew lines on a diagonal from the bottom front corner, up to about the halfway mark of the bottom, straight across to the other side, and down from there to meet the other front bottom corner. And cut this with a sharp #11 blade.
What you're left with is a nice "box" to work in. The sides are angled up from the desk so you can spray from off the model, across to the other side without worry.
I also taped scrap paper across the inside to make sure paint sticks and does not run down the plastic tub and onto my workspace.
If this is at all confusing, ask, and I'll elaborate. Hope this helps someone!


























