Conoidal Spiral Illusion Fidget

Conoidal Spiral IllusionInteresting and fun for all ages! Features:A 2 piece design consisting of an inner and outer cone shaped spiral.The inner cone can be inserted in any orientation and at either end of the outer cone.Each time they pass through each other there is a full 360 degree twist.Great for restless fingers to play with.A perfect accessory for any desk or shelf.Stylish design that looks interesting at any angle.A great conversation piece to show what a 3D printer can do! Extra Info:There are multiple sizes available in 4 separate print profiles;SmallMediumLargeBest QualityAll profiles are printed ‘by object’ meaning that 1 part will print in its entirety, before the other one starts. The Outer Spiral:The sized profiles are printed at a layer height of 0.2mm and print fairly quickly, but you may get some very slight curling of the overhangs. All of the example pictures were printed at 0.2mm and it can be a bit hit or miss whether you get a silky smooth motion. This seems to