With that glass on glass aftermarket stem you basically just set that shit on top lol, use a little propylene glycol i already got that from ecig shit, lube the 18mm to 18mm connection the solo will slide out smooth easily like a regular bong stem when you go to clear it. I might need to upgrade the battery too ive had this solo for quite a long time, a battery upgrade would allow it to function 100% again and add battery life
Then if i was so inclined could just buy a 18mm nail / stem or whatever use that to dab if i or anyone wanted to