As the molds used to produce the original paddles were handmade, we knew they were probably not identical. Using a digitizer we reverse engineered both right and left blade, extracting points to be able to recreate the surfaces. At comparing the two CAD models, we found them to be surprisingly similar. Specially for being hand built! Then an average of the two surfaces was modeled. Finally we sat down together with Einar and removed any undesired curvature to ensure the highest quality class A surface ready for production.