A replacement cap for a SIGG water bottle. The design was made using Fusion 360 and printed on my Ultimaker Original+.How I printed this:* The cap itself was printed using colorfabb PLA coloured lila. I flattened out the top a little bit to make it printable without using supports. It should be printed up-side-down, see photograph.* The sealing ring was printed using Ultimaker flexible PLA white, and glued to the cap. I do not know whether glueing is really necessary.It was fun to design and print, but probably just buying a replacement cap is cheaper ;)Marco