toy
fidget
print in place
gear spinner
fun
kids
spinner
easy print
planetary gear
desk toy
viral
relief
kinetic
kinetic toy
easyPrint
stress free
supportles
mecahical

43
20
The Planetary Gear Spinner is a print-in-place planetary gear spinner designed to spin smoothly straight off the build plate. Its integrated planetary gear system creates a satisfying kinetic motion that’s fun to watch and interact with.
This fully 3D-printed model requires no assembly or supports. Simply print, spin, and enjoy the smooth rotation of the gears. Perfect for desk fidgeting, stress relief, or mechanical demonstrations.
Recommended materials: PLA or PETG
Difficulty: Easy
Supports: Not required
Great for: Fidgets, desk toys, mechanical demos, kinetic prints
Originality of the Model
The author declares that this work is their personally original model
This model is licensed under the following terms:
This work is licensed under a Standard Digital File License. Digital files have a strict non-commercial, personal use only license.
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital file or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including remixes of this object). You can not host these files on other digital platforms, web stores or cloud repositories. The objects may not be used in any way whatsoever in which you charge money, collect fees.
Models(1)
Planetary_Gear_Spinner.3mfDesigner1.75 MB
2026-02-16





