Still some tweaking to be done but once I've finished T-bar I can go to town on the foils.
What's the AOA, (angle of attack ) on your front and rear foils going to be ?
Now I am working with a CNC machine. A friend of mine got me in touch with a guy who uses one for woodworking.
This way I could design the foils any way I wanted on my computer.
What is the Cad-Cam system operations that the CNC machine uses ; any idea ?
A foam cutter in Vegas has a system called BOB-CAD, which i purchased for this purpose;
havent learned it yet.
There are plans on the internet for building the actual machine for a home made cutter used
on foam or a medium density partial board.
For most of my hand shaped mail-blanks i "ALWAYS" finish with Epoxy, ((Well Worth the expense !! )) Then
apply 4 coats of wax and PVA. With an Epoxy finish on the mail blank; if Ya miss a spot with the PVA, Ya
probably won't loose the mail blank when making a female mold from it because the Shore Hardness of both
surfaces is the same.