I already posted about my carbon fiber helicopter boom, for that I decided I'll bite the bullet and do alloy molds. 
I also need a carbon fiber helicopter canopy. Similar shape to a football but a bit bigger and open at the back, I'll attach a pic of one. It will have pretty thin wall thickness, generally they are about a half mm, maybe .6 or .7. So only a couple layers of weave. 
I will be making my own design on fusion 360 and milling the plug on my cnc. The process that makes the most sense to me is milling each plug half (mold will be split down the middle lengthwise, right and left half) out of mdf or foam, spraying it with layers of duratec primer, sand and polish, then attach each plug half to a flat sheet of melamine or some other rigid plastic to create base for mold flanges and proceed to make fiberglass mold halves from that. I would prefer to skip the plug stage and go straight to milling the molds, but it just doesn't seem to work out as well as making fiberglass molds from a plug.  From the female molds I will vacuum bag a carbon fiber wet lay up. 
does this sound like a good plan or is there an easier/better way considering I have a cnc? Another variation would be attaching the 2 plug halves together to make a complete plug before applying duratec,  then split into 2 molds using the method shown in the air box video, but i feel that it will be less work to just attach the 2 halves to flat sheets for making the molds, just need to make sure both sheets are perfectly flat planes. 

First infusion was a fail. 90% of the part saturated in the first 10 minutes, then the dry spots just stopped shrinking. Resin continued to flow for another 20 minutes but it just took the easier path and went to the catch pot. I guess it was a mistake to try and do it without infusion resin. Looks like my 600cps epoxy just wasnt quite thin enoigh. Just ordered some infusion resin to give it another try. Unfortunately I had to buy 90 bucks worth, 1.33 gallons. Only need about 70g per canopy plus extra but for some reason infusion resin isn't available in smaller quantities like a quart. 

Is there any way to salvage my 90% infused part? Right now it's still bagged and curing. Once it's cured, can I just pull the bag and wet out the dry areas through the flow media and peel ply? Or is it not likely to soak in and reach the surface?