Bike Axle 15mm Socket Wrench

This tool was made from PLA, would only help tighten it up to a good level, should also use thread lock to keep it from unscrewing until you can get to a bike shop.

Could give a epoxy/super glue to give strength or print it with ABS.

Use the little end at the beginning but hen use large pliers to grip and turn the rocket as that section will snap.

NOTE: I added a .123d file, so you can edit the tool for your needs, no need for praes :D have FUN