Summary This case prints as one piece and protects all corners of the phone, difficult to manage with a one piece hard plastic case. To put on the case simply slide the top half of the phone in and snap on the bottom segment. The ribs on the bottom of the phone act as not only protective barriers for the phone in case of drops, but as great finger holds for added protection. Print Settings Printer Brand: RepRap Printer: Original Prusa i3 Supports: Yes Resolution: .2mm Infill: 100%