Wood is $30 bucks.Carpet is $30 bucks
Terminal block is $10 bucks.
Shipping is between $50-80 bucks
The average cost for that is about $125 bucks.
No. It doesn't. That's why I haven't even tried.
I can get so much more money just designing rather than building. On average I get maybe $20 bucks per box... MAYBE.
As far as the actual enclosure... it has a lot to do with the design, but even more to do with how accurate it's built according to the design.
IMO: Not worth buying the tools. If you have them, sure, why not? For me it's a hassle. I have to borrow my brother's truck, get the wood, then after I'm done building it, borrow it again to take it to FedEx. And it's just a head ache... for $20 bucks. That's less than 4 hours at minimum wage, and building a box takes longer than that...