Printer brand: LulzBot Printer: Mini Rafts: Doesn't Matter Supports: Yes Resolution: standard Infill: 20% We recommend using supports that "touch build plate only" rather than having supports everywhere. For this print we used black polylactic acid (PLA) filament made and sold by MatterHackers. 3D printed objects were designed with SketchUp Make 2017 available free from Google (http://www.sketchup.com/). Designs were sliced using Cura for Lulzbot (https://www.lulzbot.com/cura), a free software that is based off of the more universal Cura software from Ultimaker (https://ultimaker.com/en/products/cura-software).