Three Way Cube Corner Connector


SKU: BR0003-1/BR0003-2 Category: Tags: , , , ,


These Three Way Cube Corner Connectors are milled with precision from solid Aluminum.
“Mount this corner to V-Slot Linear Rail using M5x8mm Low Profile Screws and M5 Tee Nuts.”


  • Three Way Cube corner Connector bracket for 20mm extrusion.
  • High strength and hardness.
  • Durable in use.
  • Rigid connection, used to connect pieces of 20mm aluminum extrusion at a 90 degree angle.
  • Suitable for most of metric 20 series Aluminum extrusion.
  • Used for building 3D printers, 3D carvers, CNC routers, CNC cutters, CNC plasma cutters, robotics projects, machine guards, workstations etc.



  • Model: BR0003-1 / BR0003-2
  • Size: 20x20x20 mm
  • Colour: Black / Blue
  • Compatible with 20mm V-Slot Linear Rail
  • Milled from Solid Aluminium
  • ​Connect 20 series V-slot or T-slot aluminum extrusion
  • Use as a three-way corner connector or adjustable wheel block



  • Please allow 1-2mm errors due to manual measurement.
  • Picture just as a reference.the Actual delivered goods shall prevail !


Please Note: We sell to businesses for bulk order quantity please contact us at for special distribution pricing.

Additional information

Weight N/A

Black anodized, Blue anodized

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