Here are some guidelines for creation of custom shape CDRs and business card style CDRs.
Whatever the shape, the disc must be perfectly balanced.
Two or more areas on the disc should fall along one of the two standaard CD diameters, 8cm and 12cm. Generally, the fewer areas the wider the line of contact you'll want along the outer edge.
We've provided this guide to help you determine the shape that's best for your application. Please feel free to call or email if youhave any questions!