FitBit Band Retainers for Flex & Charge

thingiverse

Myself and my cousin were tired of the FitBit bands coming loose (she even lost one flex) due to the poor design. These are simple slide over retainers designed to keep the original clasp from coming loose (they are NOT a replacement for the original but must be used with it). I do not take any responsibility for loss or damage to your device these are simply provided as added protection. I only made 1 size for the Charge as it works perfectly but I might 2 for the Fitbit Flex, one that is very tight (but is harder to put on) and one that is just a hair larger so it's easier to put on. My cousin wanted a tight one since she fears losing another Fitbit. I recommend a small bit of sanding or acetone dip (if printed in ABS) just to smooth out the surface so it won't aggravate your skin. I dipped mine in acetone for 1 second and hung from a string overnight and they came out nice and smooth. Print Settings Printer Brand: LulzBot Printer: TAZ 5 Rafts: No Supports: No Resolution: .20 or .25 Infill: 100% Notes: If you can't get them to stick then use a brim. Post-Printing ABS prints Dip for only 1 second in acetone to smooth the surface, hang from a string overnight.