Bicycle Centre Lock Removal Tool for Brake Rotors and Cassettes

thingiverse

I snapped the front disc rotor on my mountain bike and when I went to swap it out I didn't notice that a special centre lock tool was required to get the job done. These tools usually cost between £10-£25 pounds, but I wasn't willing to shell out that kind of cash for something I'd only use once every 5 years at most, so I designed one in Fusion 360 and printed it out in PLA on my Ender 3. I recommend setting the resolution to 0.12mm and using 100% infill. Be very careful when handling it to minimize the risk of breakage, but for me it got the job done. Hopefully it will help you too!