How to build a bowl - skate park or rampBuilding a skateboard ramp bowl is one of the best things to skate. But, they've very tricky to construct. Watch as we have a step by step process of how to build your bowl by using the proper drills, saws and wooden materials. Please visit our website http://www.ocRAMPS.com Subscribe for more videos: http://www.youtube.com/subscription_center?add_user=ocramps