Flexi fidget spinner with spring easy assembly

by salk · Other Toys & Games

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This model features an over-engineered fidget toy. I made this design to showcase the phenomenon presented when spinning a Hoberman sphere and having the speed change when it expands and contracts. This updated version of my fidget spinner is smaller and compatible with PLA. It is also redesigned to be easier to assemble and a lot more fun to play with by the simple addition of a spring. The great thing about the prongs is that they make the spinner compatible with multiple types of pen springs. version 1 here