Fitbit Flex - Dog Collar Attachment

Ever want to let your dog use your old fitbit flex module? Well this mount lets you slip the fitbit in easily into the housing and the collar itself holds it inplace so it won't come out, one piece!

You change the color of the filament between (26mm and 31mm) in order to see through the window at the fitbit's LED's. I used black/clear in the picture.

Also the collar is 32mmx4.5 mm. If you want a different size, msg me and i'll upload a new version.