Custom Tube Connector – Configure Corner, T and Cross Connectors for 3D Printing

# Configure Custom Tube Connectors Online and 3D Print Them

With our parametric tube connector configurator, you can create custom connectors for round and rectangular profiles directly in your browser — without any CAD experience.

Configure:

- corner connectors

- T-connectors

- cross connectors

- 3-way connectors

- 6-way connectors

- custom modular connection systems

The finished models can be downloaded instantly as STL files or ordered directly as 3D prints.

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# Custom Tube Connectors for Unlimited Applications

Tube connectors are used in many industries and DIY projects:

- furniture construction

- trade show structures

- DIY projects

- greenhouse systems

- protective frames

- shelving systems

- enclosure construction

- camping setups

- machine building

- workshop systems

- prototyping

- pipe frame structures

- constructions using plastic or aluminum tubes

With parametric connectors, new variations can be generated within seconds.

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# Example: 3-Way Tube Connector for Round Tubes

This example shows a 3D-printed angle connector designed for round tubes.

The connector is ideal for:

- tube frames

- lightweight structures

- modular systems

- DIY constructions

- technical prototypes

Integrated screw holes provide additional stability and secure assembly.

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# Parameters Used for This Tube Connector

The following configuration was used to generate the shown model.

Parameter Overview

| Parameter | Value |

|---|---|

| Connector Type | angle |

| Profile Type | round |

| Width / Diameter | 20 mm |

| Height for Rectangular Profile | 20 mm |

| Insertion Depth | 38 mm |

| Wall Thickness | 3 mm |

| Clearance / Tolerance | 0.45 mm |

| Screw Hole Diameter | 4.2 mm |

| Quality / Roundness | 48 |

These values can be entered directly into the configurator to recreate the same STL geometry.

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# Supported Connector Types

The configurator supports multiple connector geometries for a wide range of constructions.

Corner Connectors (angle)

Ideal for:

- 90° frames

- structural assemblies

- enclosures

- furniture systems

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T-Connectors (t)

Perfect for:

- side extensions

- reinforcements

- modular constructions

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Cross Connectors (cross_xy)

Suitable for:

- grid systems

- shelving structures

- pipe frameworks

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3D Corner Connectors (corner_xyz)

Designed for three-dimensional frame constructions and strong corner joints.

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6-Way Connectors (six_way)

Ideal for complex modular systems with maximum flexibility.

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# Supported Profile Types

Round Tubes

Perfect for:

- plastic tubes

- aluminum tubes

- lightweight frames

- DIY constructions

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Rectangular Profiles

Suitable for:

- technical constructions

- enclosure systems

- shelving units

- industrial applications

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# Why Parametric Tube Connectors Are So Powerful

Standard connectors usually support only a few fixed sizes and geometries. Custom projects often require special dimensions or unique configurations.

With our parametric configurator, nearly unlimited variations can be created instantly.

This enables:

- fast adjustments

- custom dimensions

- precise fitting systems

- flexible constructions

- rapid prototyping

- cost-effective custom solutions

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# Download the STL File or Order a 3D Print

After configuration, the connector can be:

- downloaded directly as an STL file

- priced instantly online

- or ordered as a 3D print

The geometry is automatically checked and prepared for manufacturing.

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# Typical Applications for 3D-Printed Tube Connectors

Customers use parametric tube connectors for:

- modular furniture

- pipe frame systems

- DIY furniture construction

- prototypes

- technical fixtures

- protective frames

- machine enclosures

- camper van conversions

- exhibition stands

- greenhouse structures

- workshop systems

Thanks to the fully customizable design, the possibilities are nearly endless.

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# Frequently Asked Questions About Tube Connectors

Can I configure custom tube diameters?

Yes. The configurator supports fully customizable diameters and profile dimensions.

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Does the configurator support round and rectangular profiles?

Yes. Both profile types are fully supported.

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Can I add screw holes?

Yes. Screw hole diameters and tolerances can be individually adjusted.

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Can I download the STL file immediately?

Yes. The STL file is available instantly after configuration.

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Can I order the connector as a 3D print?

Yes. You can calculate the 3D printing price and order directly after configuration.

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# Configure Your Custom Tube Connector Online

Create custom connectors for round tubes and rectangular profiles directly in your browser.

Simply enter your dimensions, preview the model, and download the STL file or order a 3D print instantly.