Like all the composite parts on the X1, the process of making a part is a 4 step procedure. 1. Design 2. Pattern 3. Mould - soon 4. Part - soon Part 1. Design - How to build a wing Above - X1 aero design principles. For a full size picture of the above, go to https://www.hyperracer.com/x1-pictures and scroll down. Below - CAD drawings of the relationship of the rear wing and the top of the diffuser outlet. Part 2. Pattern - How to build a wing Above - Laser cut ribs are tacke