Ok guys I hope I posted this in the right place but on to the subject. I decided to strip some of my old dwarf models (metal and plastic) but was getting tired of scrubbing with the old toothbrush. In summary I took an old baby bottle nipple brush and cut the handle off so that I could adapt it to my dremel tool. Well after soaking in simple green, it took less than a minute to almost completely strip a plastic model. Unfortunately you need to pay attention with how you grip the model, my left index finger is raw at the moment from the brush rubbing it at 10,000 rpm. Hope this helps some of you guys.