{"data":{"model":{"id":"1523180","slug":"ball-bearing-fidget-spinner-easy-to-print","name":"Ball-Bearing Fidget Spinner [EASY to Print]","authorship":"author","club":false,"excludeCommercialUsage":false,"price":null,"eduProject":null,"ratingAvg":"0","myRating":null,"ratingCount":0,"description":"

Keep Your Hands Busy, Your Mind Sharp

Meet the Orbital Gear Kinetic Spinner\u2014the 3D print that combines industrial aesthetics with buttery-smooth satisfaction.

This isn\u2019t your average, run-of-the-mill spinner. Designed with a mechanical soul, it features a rugged outer gear ring and a high-contrast core that looks just as good sitting on your desk as it does blurring at high speeds. Whether you\u2019re deep in a \"flow state\" at work or just need to satisfy a tactile craving, this spinner delivers a premium, weighted feel and a whisper-quiet rotation.

Printing & Performance Guide

This model is designed to be print-in-place friendly or easy-assembly, depending on your tolerances. For the best results, follow these specs:

Material: PLA or PETG (Silk PLA looks amazing for the bearing balls!).
Layer Height: 0.15mm or 0.2mm (Lower is better for smooth internal races).
Infill: 20\u201330% (Gyroid recommended for a nice internal weight balance).
Walls/Perimeters: 3 walls for extra durability on the gear teeth.
Supports: None! This model is engineered to be 100% Support-Free.

The \"Break-In\" Period

Don't worry if your spinner feels a little stiff right off the build plate! Because of the tight mechanical tolerances required for a smooth spin, this model requires a bit of \"play time\" to reach peak performance. * The more you spin it, the better it gets. Over the first hour of use, the internal surfaces will naturally polish each other down.

As you break it in, you\u2019ll feel the friction vanish and the spin times increase significantly.
Pro Tip: If you want to speed up the process, a tiny drop of synthetic lubricant or PTFE spray will make it whisper-quiet and lightning-fast.

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Ball-Bearing Fidget Spinner [EASY to Print]

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