Compact bike toolbox

Riding your bike during nice weather is great, having it break down on the road, not so much. This tiny toolbox has space for a tire lever, wrench, patch kit and allen keys (with integrated holders) to save you from these dreaded situations. The entire thing is printed at once, featuring print-in-place hinges and a lid that snaps shut. It can be attached anywhere on a bike using zip ties passed through the four holes (I used rope in the image because I didn't have any at the time), e.g. on the seat tube or under the luggage rack if you have the space. Use a cutter or small screwdriver to remove the supports (careful for your fingers!).