I searched and did not see one, so I decided to make one of my own.

I want to make a thread for people to discuss their favorite method for cleaning their pipes (whether it be for changa, spice, cannabis etc). I personally soak mine in some 91% Isopropynol (rubbing) alcohol. I drain the pipe every hour or so (really whenever I remember to) of half the alcohol and give it a firm shaking to help brake up the resin(s).
Repeat until spotless!

Does anyone here have their own method or ritual for pipe cleaning?

i use saline then limonene, then saline again. with enough salt so that the saline is gritty, and scrubs the sides (sand or sugar could work as well.
but i do like to scrape them first, just to save as much resin as i can.

they also sell bong cleaning solution, though from what i can tell, it is mostly limonene.

Thx Snozz. I used the search function for "cleaning pipe" but I didn't see anything pop up. I'm def. gonna try the acetone method. Looks like it might work a bit better than IPA + salt.