Mini brake disc rotor truing tool

cults3d

I've printed out several of CBiker's fantastic brake disk truing tools but realized that it was too large to print on my awesome little Monoprice Mini printer, so I brought it into SketchUp and resized it so that it'll fit onto the 120mm square build plate of the mini. I also don't use the hole for the magnet but I do like the through hole for hanging it on pegboard, so I ditched the magnet hole and moved the through hole closer to the end. Still has plenty of leverage and is sized exactly the same as the original at the ends. If you're not familiar with how to use a rotor truing tool, Park Tool has a great video available on PinkBike: Tech Talks: Rotor truing (You might notice a surprising similarity between the DT-2 truing tool and this design.)