HollowTech Cap Tool & Center Measure - 2 in 1
Print Profile(2)


Bill of Materials
Description
Update: Added a profile with tolerances of 0.3mm (instead of originally 0.2mm). If you have a whacky printer or unsure if your printer can handle tight tolerances, use the “Slack Tolerance” profile.
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This print-in-place HollowTech 2 Crank Cap Tool is a versatile tool that combines a crank cap tightener and a bike-fitting aid in one. Built for
durability, it is important to note that the crank cap should only be tightened by hand—if you manage to break it, it was overtightened.
Beyond its primary function, the tool doubles as a reference point for various bike-fitting measurements, such as saddle setback and height. Simply attach a tape measure to the built-in slit, where a (optional) magnet holds it securely in place for easy, precise measurements.
For added convenience, you can integrate a 5x3mm magnet during 3D printing. Just pause the print at layer 40, insert the magnet, and continue printing. Check the preview before slicing to make sure the pause is at the correct layer height.
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License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.













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