Fully Customizable Spiral Cone Fidget

all credit to @flopin_573486 This OpenSCAD script with customizable parameters generates a cone-shaped spiral fidget toy. The cone features a rounded tip to avoid printing artifacts and overly thin spiral tips that break easily.Rendering may take several minutes depending on the parameters. To speed up rendering, you can decrease the slices and/or $fn parameters, but this may affect the quality of the final print.After printing, both parts might be stuck together. Try to separate them by gently pushing your nails between the inner and outer spirals. Also try pushing the inner spiral out from the bottom side.It might feel a bit tight at first with these parameters, but after a few spins, it should work smoothly. If not, try increasing the margin parameter.No supports are needed for printing.See included scad file for more details and parameter description.