lol ....
Everyone who wants one can have one.
The above estimates of material costs weren't bad. Mine was about $300 but, with care, I could perhaps lower it a little.
Shop time is around $45 per hour.
I estimate about 20 hours shop time per coop, but with an order for say 3, not all from the same person, I could reduce that too.
45 x 20 = 900 plus 300 materials and you can see where Forsham get their prices
I'll do them for $800 which means you get me and all the capital I have invested in tooling at a price well below that which most pay to get the oil changed in their cars.
There it is ..... use my design, or buy one from me. I don't mind.
I work in a
small shop at home, but I do have bills to pay!