Revelate Egress bag support and internal frame

Intro The Revelate Egress is a great bag. It's waterproof and roll top and shiny. However, it's floppy and it can only really be used with 54cm frames or taller. I rubbed a hole through the bottom of mine from my tire one time. Here's what I came up with to fix it. Using this frame, you can adjust the height and angle that the bag rides. The support model was designed in 3 parts that mesh together for gluing, and is designed to match the slightly flared pattern of the webbing on the back of the bag. The support attaches with bolts to a 2-clamp handlebar extender. This needs to have a post whose length is at least 8" long and a diameter of 22mm (or stick some foam on it and use an 8" long piece of 1/2 inch conduit. I used [this handlebar extender] ( https://www.amazon.com/dp/B09GJQZ8NB ?) but there are some carbon ones online that might be easier to drill. I marked the holes by just lining up the support to the rod of the handlebar riser and putting a center punch through each bolt hole. Drill straight, use a jig or a drill press if you can. My holes don't line up very well at all. The frame sits outside of the orange inner liner bag and doesn't interfere with the velcro that holds the two bags together. Otherwise, this would be a 5 hour print on my core XY machine and I didn't want to risk a print failure. I used PET-G with a 100% infill and a 3 layer raft. Don't be cheap, PET-G isn't expensive. Parts 3x m5 x 35mm bolts. I used socket heads. M4 works too. 1x m5 x 30mm bolt. M4 works too. 4x m5 nylon lock nuts and split washers. 8x m5 regular washers 1x strip of 1/2 in x 1/8 in metal stock. I used aluminum but maybe steel would be better. 1x two-clamp handlebar riser. You also need whatever hardware your fork has to mount a caliper brake. Mine is like a 40mm m5 I think. Tips ** Check before you put this on a suspension fork. You could kill yourself.** I glued it all up with Kraftprotz 3d printing super glue. If I did it again, I'd also use CA glue activator. I'm pretty sure this stuff is just regular super glue. Have some clamps ready or else you will get superglue all over your hands. Also after you glue, don't mount the bag or insert the frame until you can't smell superglue anymore . Super glue off gasses as it dries and makes nasty white rust on everything. Once the internal frame is glued up, you can use a heat gun to bend it outward slightly. The frame is designed to perfectly match the dimensions of the inside of the bag, so it's snug but not tight. I chose to bend mine a little to give things a little more structure.