Filter/Tip Mouthpiece

This mouthpiece is a simple, reusable accessory designed to fit standard filter/tips with a length of 25–35 mm and a diameter of 6.8–7.0 mm.

Filter-End (Wider Section):
A short, cylindrical body where the filter/tip is inserted. The opening is slightly chamfered to make insertion smooth and effortless, while the cavity provides a snug, secure fit.
Mouth-End (Narrow Section):
A cutout that comfortably fits between the lips. The transition between the wide and narrow sections is smooth.

The entire bottom is hollow with a straight-through bore, ensuring unrestricted airflow from the filter to the mouth.

The outer surface is smooth, with softly rounded edges at the mouth-end to avoid irritation during use.

The mouthpiece should be printed in PLA, with a smooth finish recommended for comfort and hygiene.

It is also easily cleanable with warm water and soap, making it practical for everyday reuse.

If the filter/tip is too small to hold, reinforce it with Tip-Paper or Rolling-Paper.