one hitter filter
thingiverse
An edit i made base on "slavikk" and his joint filter design https://www.thingiverse.com/thing:478759 The point of this is to stop anything that your smoking from flying into your throat I sugest printing in Pla no supports I used a infill of 20 precent I printed with one shell To keep a tight seal i put 1 layer of E-tape around the end of the one hitter keep in mind if you use a dug out your one hitter will probably not fit in it with the filter An edit i made base on "slavikk" and his joint filter design https://www.thingiverse.com/thing:478759
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