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450mm 3030 Extrusion

440mm 3030 Extrusion

420mm 3030 Extrusion

90 Degree Corner Assembly

Install one corner assembly onto each end of both 440mm 3030 extrusions as shown. Tighten the M6x12 screw to secure them.

Ensure the corner assemblies are flush and square with the ends of the extrusions after tightening the screws

Assemble the 450mm and 440mm extrusions together as shown, making sure the extrusion joints are square

Tighten the remaining M6x12 screws to secure the exterior of the subframe together

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