I'd like to throw in what I did years ago that worked for me, maybe
something from it will help others. And yes... I took the easy way out
LOL.
I bought a 24" x 48" sheet of peg board (smallest at my hardware store)
and 2 lengths of wooden dowels that fit the holes snug (3/8" x 36" ?).
It's been 20+ years so bear with me guys.
I made my own turntable for spraying - an 11 1/2" diameter circle (12" wide pine board),
one for the base and one for the top.
I used a lazy-susan bearing from the hardware store between them.
On the top, I doubled the thinkness of the pegboard.
I cut 1" to 3" lengths out of the dowel in 1/4" increments (at least 4 of each size).
I also kept in my hobby box those big pencil erasers (the kind you put
over the worn out built-in pencil eraser) and rubber bands. I would use
the erasers on top of the wooden pegs to help keep the light weight
parts from sliding around when spraying (although with cans).
I had enough pegboard left over I some for a glue-up station and some for another small parts spray station.
For easy cutting of the pegboard.
First cut 12" off the 24" side. So now you are left with a 24" x 36" piece and the 12" x 24" piece you just cut.
Now cut the 12" x 24" piece in half so you now have 2 - 12" x 12" pieces.
Stack the 12" x 12" pieces on top of each other using two sided tape or hot glue and now stick 3 to 4 pegs in the holes.
Now that the holes are lined up, draw and cut your circle.
You can attach everything with hot glue or screws, so in the future you
can replace the pegboards if you wore out the holes too much.
I even kept blocks of 4" x 4" 's handy so if I needed to raise things to a better viewing angle.
Just something old from an old dog.