Bicycle Lamp Mount

My lamp holder broke once, and my local bike shop didn't have a replacement mount available. So I designed this. It's not as stable as the original, but worked well enough until I could finally find a proper replacement. These mounts are somewhat out of style now, as cantilever breaks seems to have fallen out of fashion. And normal mounts don't work on cantilever brakes, as the bowden cable comes straight from above, so the mount has to tunnel beneath the break.

I printed it lying down with supports in the middle, with PLA filament. But long term I probably would have to use something stable in UV light, like ASA.