DIY skate punch-out

Since I wrote about my fly30 ice skates, I'd continued to battle pain around the navicular bone in my feet. The action that seems to have finally fixed it was to perform a "punch out": a very localized remoulding of the area of the boot that presses against the sore area. I basically followed the process from this helpful YouTube video. I narrowed down the exact spot by borrowing some lipstick and transferring it from my navicular bone to the boot lining, then making that more permanent with a sharpie. My punch was a spare part from a radiator valve which I packed with US cents (I couldn't fit any UK coins in). For the receiving-end, I tried another part from the radiator valve but I think it wasn't sufficiently larger than the punch to work well, so I swapped that out for a spoon. take 2 I didn't have a temperature sensor I could use and I used a heat gun rather than a hairdryer, so I YOLO'd it a little. Some of the wrap on one of my boots is now distorted from where I didn't move…