Learning Sketchup. Decided to make and design a pen and pencil holder.Print model in color of choice. Holder will mount to the side of desk with wood screw or sheet rock screw.I printed it in black, but my nozzle kept getting clog. Still learning my Afinia. Red printed about 1% smaller then black. So, I had to enlarge the model to print in red. My bed must have moved, as if you look closely you can see the ridge in the middle of the model! Oh well.Works rather well!