Summary This is my first vase design using Fusion 360. Use the print settings below and you'll probably wind up with a watertight Vase! Print Settings Printer Brand: Wanhao Printer: Wanhao Duplicator i3 Plus Rafts: No Supports: No Resolution: .2 Infill: none Notes: Print using Vase Mode. Go Slow and use a thick line width, Also, a thick bottom layer will help with balance and "watertightness". I use a 1mm line width @ 30mm/s and a 1mm bottom layer. Enjoy!