Shimano Hollowtech II Crank Tool TL-FC25

thingiverse

Revised Design: Compact TL-FC32 Version This updated design shrinks the original TL-FC32 for compatibility with the BB-MT800 and other compact Hollowtech II bottom brackets. It was printed using 7 shells and a 50% infill, resulting in an effective fit that works well. However, there is some looseness to it, which could be improved by scaling down another 1-2%. Despite this, the part functions flawlessly without breaking, even at maximum torque levels.