510 Cartridge Travel Case

These compact 510 cartridge holders are the travel tool that you never knew you needed... until today! Never let your cartridge clutter your desk, table or backpack when you can organize and protect them with this sleek and slim travel case. Note: maximum cartridge dimensions are 11mm (dia.) x 67mm tall. I have a few color change filaments available if you would like to customize your case some! Message for details.

Attribution: https://www.thingiverse.com/thing:5421643