Is this 3D model free to download?

Yes, Custom Tube & Profile Connector – Elbow, Tee, Cross and Corner STL 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 Rapid3d4service, 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.

Custom Tube & Profile Connector – Elbow, Tee, Cross and Corner STL

Source: Thingiverse by Rapid3d4service

The Custom Tube & Profile Connector – Elbow, Tee, Cross and Corner STL is a free printable 3D model from Thingiverse by Rapid3d4service. Create custom connectors for round tubes, square tubes and rectangular profiles—directly in your browser and without CAD software. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

34 saves Source: Thingiverse Updated 2026-09-29 License: CC-BY-SA · commercial OK Category: Tools & Workshop

Tags: Custom, Tube, &, Profile, Connector, –, Elbow, Tee, Cross, and, Corner, STL

About this model

Create custom connectors for round tubes, square tubes and rectangular profiles—directly in your browser and without CAD software. Choose the required connector type, enter the dimensions of your tube or profile and generate a made-to-measure socket connector. The model can include optional side holes for screws to secure the inserted tubes. AVAILABLE CONNECTOR TYPES • 90-degree elbow • T connector • Flat four-way cross • Three-dimensional XYZ corner • Six-way connector SUPPORTED PROFILES • Round tubes and pipes • Square tubes • Rectangular profiles CONFIGURABLE PARAMETERS • Connector type • Profile type • Tube diameter or rectangular-profile dimensions • Socket insertion depth • Connector wall thickness • Fit clearance • Optional bore diameter • Screw dimensions IDEAL FOR • Lightweight mo…

Frequently asked questions

Is this 3D model free to download?: Yes. Custom Tube & Profile Connector – Elbow, Tee, Cross and Corner STL 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 Rapid3d4service.
Who made this model?: Designed by Rapid3d4service, 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.

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