4 Way Square Tube Connector – ABS

This 4-way connector is designed to join four square tubes in a cross configuration, making it ideal for building frames, structures, and modular constructions. The connector provides a stable and clean joint for DIY projects, furniture frames, display stands, and workshop builds.

The design allows square profiles to be inserted from four directions, creating a strong central connection point. Printed in ABS for better strength and durability.

Recommended for use in structural DIY projects such as shelving systems, custom frames, workbench builds, or modular constructions.

Print settings used:

• Material: ABS
• Layer height: 0.28 mm
• 6 walls recommended
• 99% infill
• Supports  - tree hybrid

Keywords: square tube connector, 4 way connector, frame joint, structural connector, DIY frame connector, modular frame joint

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