Ouch! Sensory Spinner

UPDATE! NEW v2 sensory spinner now available here https://makerworld.com/en/models/2150442-ouch-sensory-spinner-v2The concept of the Little Ouchies! made famous on TikTok, except this one is a spinner AND has a spiked top for the thumb grip as well. Assembly is simple - pass the core through the grip and screw the top onto the other end. Threading is reversed from standard to help prevent undesired disassembly.Core piece has built-in keychain loop. If the spikes are too sharp for you, increase the layer thickness. It's set to 0.16mm for optimal ouch, but 0.20mm is a happy medium, while 0.24-0.28mm layers are significantly gentler. Boost Me