Refina MM30/2 Mega Plaster Mixer review – I never thought that I would be doing a great deal of plaster mixing. However, over time I found that my assertions were wrong as, and indeed plaster mixing was an invaluable skill to master. Unfortunately, hand mixing is never easy and in many regards, it is impossible to do unless you are an experienced professional. For me personally, I had to do a lot of plaster mixing in a short time span. I quickly realized that I could not achieve high quality plaster mixes in sufficient quantity by mixing with the brush or hand as they were not powerful enough. Furthermore, my hands would get too tired. With this experience, I knew I had to find a new solution for plaster mixing. I am certain you will experience the same issues and you can benefit from my experience.