I am planning on building a Bc rich Beast in Woodshop soon, but I have no idea how to plan out the shape >_<

1) Freehand in very light pencil
2) Buy a template off the internet(there's some very reliable sites with very good MDF templates)
3) Find a friend who has one and trace it
4) Superbadboy2 made an excellent guide on how to make full size templates that you can print on a normal printer. https://www.ultimate-guitar.com/forum/showthread.php?t=902860&highlight=free+templates (Btw this would be the method I'd use if you wanted it to be exact, plus its totally free)
Not off the top of my head, but Google is your best friend. Seriously though, definitely try Superbadboy2's thing, save yourself a good bit of money.