So I have this small concentrate rig that keeps getting clogged in the bottom. The holes are particularly small on the down stem part and you can see concentrate oozing from the holes and clogging up my hit. I have cleaned it several times but it comes back super fast. Is there someway to stop this from building up? I bought another chamber for the concentrate to collect in but it doesn't stop there. Almost a useless piece but it does save a bit of the concentrate to smoke again. Should i just ditch this rig and get one with a better flow at the bottom? I'm not sure what to do. It's my 1st rig and I'm pretty new to it overall.