Before I bought my 3D printer, Tim was more than happy to send over a few test prints for my piece of mind. His faith in Mindkits products was justified. I bought the Ultimaker 2+ and am now producing prints exactly like the ones he sent. It's clear you know and trust your products. I got what I needed which in 3D printing is actually quite remarkable. Well done guys! Al, Monkeytronics Ltd.