Summary This is round vase with a unique design in the center. A 3 piece design allows for a multicolor print without dual extruders. It can also be made watertight on the inside, with deep 3D texture on the outside. Designed in Fusion 360. Print Settings Printer Brand: Wanhao Printer: Wanhao Duplicator i3 Plus Rafts: No Supports: No Resolution: .2 Infill: 25 Notes: 25 % infill works fine for all three pieces, but use a thick wall for the inside pieces and print slow to maintain "watertightness". 100% scale should yield a 180cm vase. Scaling down may result in some lost detail, but it should still be functional. I printed at 35% and the results are shown in the attached photo. Be sure to dial in your retraction settings on this one or the gaps can get clogged with strings. Post-Printing Simple Assembly Slide Outer design over the bottom tube, then place top...on top. Use your favorite bonding method to stick it all together. I used epoxy with good results.