Spiral Hourglass (Fidget Toy)

Elegant and satisfying fidget toy. Compatible with Spiral Balls and Parametric Spiral Cone with default parameters. Outer part (SpiralHourglass.stl) may be challenging to print, so I added the SpiralHourglassSupported.stl file. It has 3 layers of bridges between columns. Remove those bridges with cutters or knife before use. No supports needed. You can support me and get Commercial Licence to sell physical prints on Patreon and Boosty !