Check out these step-by-step instructions on how to build a mini ramp with pro skater Billy Rohan. If you've got a bunch of ...
Using a miter saw, cut the stringers (A and B), header (C), and blocker boards (D and E) to length from the treated 2x4s. Using a track saw or circular saw, cut the 1:12 ramp slope on the outside (A) ...