Vertical Climbing Wall Plans How to build a climbing wall Three Ball Climbing spends over $2700 a year to keep these wall plans available and up-to-date through our high speed dedicated server. By purchasing our wall plans PDF you'll receive 10% off when you order grips or hardware and help keep the plans available for others. (Enter coupon code CWP10p0926 when you order and we'll refund 10% when your order ships! ) Overhanging Climbing Wall Plans Once you've got your climbing wall finished, we'd love to see some pics! Send us an email or tag us on Facebook.