I've got some VX21 coming in the group buy so I'm in the process of designing my first frame bag and would like a set of eyes with actual experience to look it over and offer your critique.
Legend: (in case all my symbols are unclear)
Black Hollow rectangles = tri-glides for lashing something onto the side
square red/grey tab near steer tube = water tube hole. The tab is a storm flap to seal the hole when not in use. (over thinking it a bit?
Black dotted lines = Zippers
Blue/White grid = Internal Mesh Map Pocket (might like an external also for things I don't want to unzip for)
Blue dashed horizontal line = Velcro divider shelf. Might add a flap over the hook side to prevent snagging on lycra and knit clothing when not in use.
I'll probably make VX21 tabs to attach the velcro frame straps to rather than sew the velcro directly into the seam. Any pros and cons? Thanks,