Yes, you mean the Shofu one? I use it daily for opaques and build ups. I like it for the technology, as it doesn't run build up layers together when done properly. For the paste opaques, it really has to be cranked up all the way to do anything, so I usually hit my hemostat a couple times with a metal instrument instead. If your using a build up liquid, you may not need it, but I'm using distilled water in my
Line trays, so I like it for condensing. I only use it about once or twice on a build up.