About this 3D model

*I changed from white to black filament at 5mm from the base, and then 51 mm later switched it back to white filament.) So after wishing for a long time that I could have my own Leica I decided the next best thing would be to make a 3D model of one, So after taking some time to design one on Autodesk inventor, based off of M9 pictures on Leica's website i decided to print one. (At this point right now this model is not functioning. I am currently working on a model which will be able to take photos.) Here is the final product, printed out in different 3 colors.