D4 Design studio has been busy! The D4 system of portaledge design is proving to be the fastest, lightest, strongest, simplest framed portaledge system ever. The latest D4 inspirations are the new tapered frame designs. All D4 designs are now open source (
D4 Design Portaledges--Update from BigWallGear
D4 Design Portaledges--Update from…
D4 Design Portaledges--Update from BigWallGear
D4 Design studio has been busy! The D4 system of portaledge design is proving to be the fastest, lightest, strongest, simplest framed portaledge system ever. The latest D4 inspirations are the new tapered frame designs. All D4 designs are now open source (