Mouthpiece for Kangertech Subtank Mini

thingiverse

This is my 3rd version of a mouthpiece for the Kangertech Subtank Mini (it may fit other tanks, i don't know). The first version was an exact copy of the original, in the second version i thickened the actual mouthpiece because i have a tendency to bite it, and for this the 3rd version, i have added some splines on the inside tube of the bottom part, to increase strength a bit. The mouthpiece requires an O-ring, the same size as the original mouthpiece, i tried designing a version that didn't require it, but i just couldn't seem to get it right. Print Settings Printer: Wanhao i3 V2 Rafts: No Supports: Yes Resolution: 0.1mm Infill: 100% Notes: I printed in PLA with a brim, with 90% flow rate and fan at 100% Supports seem to be required to get the o-ring slot right (i use Cura) Post-Printing Finishing touches The center hole fits an M4 bolt, so i used an M4 bolt and nut to mount the mouthpiece on a hand drill and sanded it with some fine grit sandpaper.