Helical Gear Fidget Spinner: 3D Print Files - Free 3D Print Model

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Muhammad Nasir

3D Printer>3D Printer Parts

IP Report

Print Profile(1)

All

P1S

H2S

X1 Carbon

X1E

H2D Pro

A1 mini

H2D

P1P

P2S

H2C

X2D

A2L

0.2mm layer, 2 walls, 15% infill

Designer

57 min

1 plate

1.8(5)

Open in Bambu Studio

Boost

111

Released

Description

Looking for a fidget toy that’s not just fun but also a little piece of engineering? This helical gear fidget spinner might be just what you’re after. Designed from scratch and modelled with care, it features four interlocking helical gears that rotate smoothly with minimal friction. It’s a unique take on the classic spinner — ideal for gear lovers, makers, and anyone who appreciates mechanical design.

This spinner isn’t just something to look at — it’s interactive and satisfying to use. Once assembled, the gears mesh together in a way that feels almost hypnotic when spun. Whether you're into 3D printing, gadgets, or just enjoy a good fidget toy, this design is meant to be both functional and fun.

What’s included:

All parts needed to print and assemble the gear spinner

Three file formats: STL, 3MF, and STEP, so you can use whatever suits your workflow best

Designed for easy printing and smooth motion once assembled

Suggested printing tips:

Print at 100% scale

Use PLA, PETG, or ABS depending on your printer

Designed with tight tolerances — no crazy supports required

gear

fidget spinner

helical gear

helical gear fidget spinner

Comment & Rating (8)

@user_1317259146

Print Profile

0.2mm layer, 2 walls, 15% infill

Missing piece

@user_1317259146

dont try this it wastes about one hour of my time

@bloodsteyn

BloodSteyn: Hi, I believe you added this model to the wrong category, it may be a 3D Printed "PART" but it is not a 3D "PRINTER" Part. May work better if you change it to Toys & Games > Other Toys & Games Let's keep the categories clean, thanks.

@NPotter

Print Profile

0.2mm layer, 2 walls, 15% infill

Support Issue:no supports so doesn’t print well

Strength Issue:too thin even when you add supports it won’t work

@jhollin1138

Clearly AI designed and never test printed since it is impossible to print the bracket without supports. The print profile is also missing two required axel pins. I redesigned the bracket and added the two missing axel pins to a new print profile. If I have sometime this evening, I'll issue a remix. Update: Looks like remixes are not allowed. Here is a link to my fixed version: https://makerworld.com/en/models/1889157-fixed-helical-gear-fidget-spinner

(Edited)

@racius

Print Profile

0.2mm layer, 2 walls, 15% infill

@Bertminator

Print Profile

0.2mm layer, 2 walls, 15% infill

Missing Model Parts:not enough axles for all the gears, and fidget didn't even snap together as I thought it would. In fact it didn't even wrap properly around the axle printed. Sorry!

@user_1855328232

Print Profile

0.2mm layer, 2 walls, 15% infill

Strength Issue:Insufficient material above the axles.

Support Issue:Supports tear off parts of the model itself

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License

This user content is licensed under a Standard Digital File License.

You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.