Is this 3D model free to download?

Yes, Planetary Gearset 04 is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by Thingiverse. Use the "Download from Thingiverse" link on this page to open the original listing and grab the file, or save it to your print queue in the free Thinger app.

Designed by ekalfwonS, published on Thingiverse. Please credit the creator when sharing your print.

Can I print this at home?

Yes. This is a printable 3D model intended for home FDM and resin printers. Check the original listing for suggested print settings.

Planetary Gearset 04

Source: Thingiverse by ekalfwonS

The Planetary Gearset 04 is a free printable 3D model from Thingiverse by ekalfwonS. This is a development from Planetary 02 uploaded previously. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

836 saves Source: Thingiverse Updated 2026-10-10 License: CC-BY · commercial OK 11 makes Category: Toys & Games

Tags: fidget, Gearset, herringbone, planetary

About this model

This is a development from Planetary 02 uploaded previously. All gears reduced in size for a more pocketable gearset. Each planet gear now has a 3mm hex center, for driving the assembly once it's freed, but also to help free the assembly. Slide a 3mm hex/allan key into each gear, and gently flex the gear toward and away from the sun gear to break it free after printing. Once all 10 gears are free, the assembly should start rotating with the rotation of one of the planet gears. Movement will be rough to start but will free up the more you spin it and any fine printing strands get worn in or worn off. The center spider was added to allow the addition of a driving point... In this case a 4mm hex/allan key. Do not try to break the gears free by just using a 4mm key in the planet gear and twist…

Frequently asked questions

Is this 3D model free to download?: Yes. Planetary Gearset 04 is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link above to open the original listing.
Where is the STL hosted?: The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by ekalfwonS.
Who made this model?: Designed by ekalfwonS, published on Thingiverse. Please credit the creator when sharing your print online.
Can I print this at home?: Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.