Tube Connector

Straight, elbow, tee and cross connectors

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About this generator

Build frames, shelves, greenhouses or kids' forts from tubes and dowels.

How to use

  1. Measure the tube's outside diameter.
  2. Choose the connector type.
  3. Print lying flat as exported.

Printing tips

  • Decrease the clearance for a tighter fit.
  • A drop of glue makes joints permanent.

Helpful guides

Frequently asked questions

Which diameter should I enter?

The outside diameter of the tube, rod or dowel that pushes in.

The joint is loose.

Lower Clearance for a tighter fit, or add a drop of glue to make it permanent.

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