Bike storage

This is a simple and aero bike tools and small stuff storage solution. Fits in place of the bottle cage. It has three parts:Main body, Has dovetail on back and slides onto piece number 3.Top cap, snap fits to the main body.Has clearance for 4x2mm magnet if you want more securityDovetail back plate screws in place of bottle cage.- I printed using ASA to make it stable for Canadian winters.- I am open to make it better and may be bigger if i get enough response.- The distance between bolt holes is