The large vase is called the Stratum Vase by Hiroaki Nishimura and the small vase is called the Spiral Vase by Eric. Each of these vases were printed in Curas spiral mode at a low-medium resolution of 0.2mm layer height in translucent orange PLA; both took less than two hours. Cura’s vase mode allows you to print in one outer ‘continuous’ layer to reduce layer lines and create very thin walls.