Is this 3D model free to download?

Yes, Pivoting Armrest Guide Index replacement for Aeron is free to download from MakerWorld. Open it in the free Thinger app, or use the "Download from MakerWorld" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by MakerWorld. Use the "Download from MakerWorld" 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 moc3dp, published on MakerWorld. 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.

Pivoting Armrest Guide Index replacement for Aeron 3D printable model by moc3dp

Pivoting Armrest Guide Index replacement for Aeron

Source: MakerWorld by moc3dp

The Pivoting Armrest Guide Index replacement for Aeron is a free printable 3D model from MakerWorld by moc3dp. Boost MeIf you like the model I will highly appreciate the BOOST!Thank you!This is to fix issue when pivoting arm rests on one of the popular office chairs, when they are not. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MakerWorld

156 saves Source: MakerWorld Updated 2026-10-12 Print time: 18m Filament: 9 g License: SDFL · non-commercial ★ 5.0 (5) 134 makes Category: Office

Tags: office chair, chair, office, pivoting index guide, index guide, herman miller aeron, aeron, herman miller

About this model

Boost MeIf you like the model I will highly appreciate the BOOST!Thank you!This is to fix issue when pivoting arm rests on one of the popular office chairs, when they are not getting fixed in one or more of the three positions it have.This is for the first generation of the chairs.The part is universal for left and right side - you just need to flip it 180*

Frequently asked questions

Is this 3D model free to download?: Yes. Pivoting Armrest Guide Index replacement for Aeron is free to download from MakerWorld. Open it in the free Thinger app, or use the "Download from MakerWorld" link above to open the original listing.
Where is the STL hosted?: The download is hosted by MakerWorld, not by Thinger. We link you directly to the original listing by moc3dp.
Who made this model?: Designed by moc3dp, published on MakerWorld. 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.