I have never been a big fan of the Dremel for anything other than large projects. I even bought one of the really cheap ones with the big battery pack that detaches for cutting larger resin blocks and especially for mixing paints. Recently I bought the litium powered Dremel Micro and added the chuck to it and I have used it for everything! Lowest speed setting is slow enough to drill and even sand without melting yet it still has higher speeds for getting through that resin block. It isn't cheap but it has been immensly helpful in my most recent build.