Is this 3D model free to download?

Yes, Inflator Quick-Disconnect O-Ring Replace Tool 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 Cienki, 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.

Inflator Quick-Disconnect O-Ring Replace Tool 3D printable model by Cienki

Inflator Quick-Disconnect O-Ring Replace Tool photo 1

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Inflator Quick-Disconnect O-Ring Replace Tool

Source: MakerWorld by Cienki

The Inflator Quick-Disconnect O-Ring Replace Tool is a free printable 3D model from MakerWorld by Cienki. Inflator Quick-Disconnect O-Ring ToolA compact 3D-printed tool designed to make O-ring replacement easier in scuba inflator quick-disconnect fittings.The tool is designed to help. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MakerWorld

30 saves Source: MakerWorld Updated 2026-10-11 Print time: 48m Filament: 6 g License: SDFL · non-commercial Category: Tools & Workshop

Tags: o-ring, oring, tool, inflator, gasket, replace, bcd, wing, scuba, diving, dive

About this model

Inflator Quick-Disconnect O-Ring ToolA compact 3D-printed tool designed to make O-ring replacement easier in scuba inflator quick-disconnect fittings.The tool is designed to help remove and replace the small O-rings located inside the quick-disconnect fitting of an inflator hose. Its shape allows the O-ring to be accessed without relying on improvised tools that could scratch or damage the fitting.A useful addition to any diver's equipment-maintenance kit, especially for divers who regularly service their own gear.Features:Designed for scuba inflator quick-disconnect fittingsHelps with removing and installing O-rings3D-printed and easy to reproduceCompact and lightweightUseful as part of a dive equipment maintenance kitCan be printed in different materials and colorsSafety Notice:This is a…

Frequently asked questions

Is this 3D model free to download?: Yes. Inflator Quick-Disconnect O-Ring Replace Tool 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 Cienki.
Who made this model?: Designed by Cienki, 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.