Chipolo Pop/ Apple Air Tag Bike Bottle Holder Mount

Needed a mount for a Chipolo Pop and nothing seemed to fit. This is a mod of Onshape Public "Chipolo Bottle Holder" that was sized for a smaller Chipolo one spot. The original design also had a curved bottom to fit a rounded downtube. This mod has been enlarged to fit the "Pop" and changed from a rounded to a flat bottom to fit a flat downtube.  Printed in PLA at 0.2mm layer height and 30% infill.  Two M5 x 25mm machine screws are required to attach the actual water bottle holder. 

Note- added files for Apple Air Tag March 15/2026