Print without supports, uses 98g of plastic, either PLA or PETG @ 0.2mm layer height, 12% infil. Use 3 lines wall minmum. Orient cap upside down on print bed. Side walls should be 100% fill.
Fits a 700c tube, multi tool, tyre levers, patch kit, etc. Wrap tube around tools to prevent rattling. Fits in any spare water bottle rack. Easy to stitch between bikes.
The author marked this model as their own original creation.