This is a picture of my "not so complete guitar" but it is a start... I always loved old school rock and also most modern rock and recently am learning I just thought my old used guitar could use a "makeover"
Step 1: design
Find a design. I used a Paul Stanley aka Star Child design, but you can Google different designs. find one you like next sketch the design on to a poster board. make sure you like the look, feel, and make sure that it will be comfortable!!! next get some MDF from home depot. I used 1/2" and another piece of 3/4" (shown in picture). but trace the design you drew onto both pieces wood. now the power tools!!! cut the designs out w/ either a 1. a ban saw 2. a saber saw or 3. scroll saw. both of the pieces don't have to be perfect just similar. (I'll explain later)