How to Make a Mini Ramp (DIY Halfpipe) : 12 Steps (with Pictures) - Instructables
Mini Ramp Halfpipe Plans | Step 3 - Surfacing
Quarter Pipe Skateboard Ramp (2' x 4') - Walmart.com
Building a Mini Ramp in Your Own Backyard – SkateboardersHQ
Amazon.com: Keen Ramps - Skateboard Grind Box - 4ft or 6ft Long - Skate Grind Box for Skateboards, BMX Bikes, Scooters, & Roller Blades - Professional Skateboarding Ramps for Home - Made
How to Build a Small Skateboard Ramp!!! - YouTube
How To Build A Quarter Pipe
5'x12' Mini Half Pipe – Keen Ramps
Mini Ramp Plans - WAVE ARCADE
How to build a Skate Ramp / Quarter Half Pipe - YouTube