About this 3D model
Print this object (or if you're really good, machine it from aluminum!) to add accessories to your Shimano STI (Tiagra, 105, Ultegra...) brifters. I have added a Bontrager Trip 4W cycle computer to my bike with some additional details for mounting, but this can be used to accomdate many different things. By the way, this is my first Thingiverse upload. Just sayin!