You don't need any CNC parts to build a perfectly good steel single pivot. You will need to have access to some kind of machining tools (a mill) to make your bearing seats, but that about it. Everything else can be accomplished with your basic well equipped garage, chop saw, bench grinder, welder, ect. You could buy all the tools needed plus the tubing to try your first frame for a little over a grand going with used stuff and a mig welder. In fact i have even seen a multi-link DH bike built with the same set of tools and nothing more high tech than a drill press. Not trying to be argumentative, just saying that its not as scary as most people think. Many ridemonkey'ers are already making their own frames and doing really nice jobs. Then again half of you dimwits still don't know what the stop screws on a derailleur do, so I may be giving people to much credit, which would be a first for me. Anyway, rednecks all over this great country have been making their own frames for race cars for years, and believe me none of them have engineering degrees or CNC machines. If they can figure it out so can you, it's likely your first attempt will be unrideable, but that's all part of the process.
Curious George... I hate you and you, I hope all the bad things in life happen to you and nobody else, but you.
Curious George... I hate you and you, I hope all the bad things in life happen to you and nobody else, but you.