18650 batteries holder with sign (plus and minus) indications (parallel and series)
thingiverse
I'm reworking this as a vibrant display of symbols. I've grown tired of constantly verifying polarity - it's been an ongoing frustration. Enjoy the show!
Download Model from thingiverse
With this file you will be able to print 18650 batteries holder with sign (plus and minus) indications (parallel and series) with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on 18650 batteries holder with sign (plus and minus) indications (parallel and series).