This model is remixed from https://www.thingiverse.com/thing:5270394
This is a small portable USB-C charger for the BaoFeng UV-5R and similar models that take the same BL-5 battery. I've tested this on the UV-5R and UV-5G.
Note that tolerances are pretty tight for getting a good firm fit on the radio. Each slicer and printer and filament is different - you may need to do some sanding or adjust the file to get a perfect fit. The STEP file is included should you need to edit it.
Also note that lipo batteries and chargers can be hazardous if things aren't done correctly. Double check your work.
You will need:
* Solid core wire (I used 22AWG)
* USB-C charging module - MUST BE the 2S version as the BL-5 battery is two cells in series (7.4V nominal). 1 Amp input (.55A charging) is a safe charge current for an 1800mah battery. You may be able to use the 2A version (1.1A charging) - do so at your own risk, I haven't tested it and I have not seen official specifications for the battery. The original link was dead; this new link appears to be the same module but I have not confirmed.
* Two small 5.1k resistors
* Four M1.4x8 screws (often available in variety packs of small electronics screws)
* Hot glue (optional but recommended)
Note: You must add the 5.1k resistors for the charger to function with proper USB-C power supplies. This requires very fine soldering work. Otherwise you will be limited to using “dumb” USB-A to USB-C cables.
Print Settings:
* 0.2mm layer height recommended
* Supports only holding up the top of the body, not needed elsewhere
* Tree supports strongly recommended (see images)
Assembly:
Several steps of the assembly process are shown in the pictures for this model, refer to them as needed.
The author remixed this model.
Added USB-C charging module, tweaked fitment.