This beautiful vase features a solid heart base and a 0.8mm spiral heart extrusion wall that transitions into a neck at the top. This is a thoughtful, DIY, valentine's day gift along with flowers. This vase has been test-printed with a 0.2mm layer height in vase mode, with a solid, sturdy base. Make sure you print enough solid beginning layers solid for the base. This design can be printed to any scale and with any color material. This stl file has been sliced and test printed and is shown in the presentation images. It is a waterproof and sturdy design. I suggest giving the print a clear coat to make the print appear professional and to help ensure that the vase stays waterproof overtime. If the print did not have good enough layer adhesion and there are small leaks a clear coat should solve the issue. I hope you like it!