I use old teacher's desks. The school system here had a yard sale and sold tons of desks for $5. My daughter works for the Board of Education, so they let us go in the day before the sale. I got 3 glorious, vintagy wooden desks for a total of $15. I only had to refinish one of them. My dad cut a hold in one of them for a machine, but I've left the other 2 as is for my FWs, Spartan and a couple of 15 clones.