Lost or broken buckle for Mi Band strap may be easily printed (less than 5 mins)
Seems to be the same for Mi Band 2/3/4 and most of Mi Band clones.
This model was created based on original Mi Band 4 buckle.
It is better to put maximum quality and use minimum available nozzle size.
I printed it with nozzle 0.4 layer size 01 and 100% infill on Ender 3.
Result is rough (see images) but still ok and holds band very well.
Make sure it is put flat side down before sending to the printer.
MiBandStrapBuckle.stl | 231.6KB |