Trash to treasure repurposed..
This thread rack, was an old CD casette cabinet, quite narrow and not very useful..EXCEPT.. for my thread! A friend put pegs in a thin board & placed in the back..together we figured the spacing & tilt of the peg.
That round thing is the turntable from an old TV,a new top & I have a cutting mat that spins! for almost free, and those things are expensive. Repurpose is good!