Queenbee type spoilerboard

 

 

Prepare the 2 2040 extrusions

Use the 945mm 2040 extrusions (in case of a 1000×1000 machine configuration). If you are converting from a Workbee type CNC, then these will be the 995mm extrusions.

Slide in 2x 4 T slot nuts at one side (distributed over both channels). And 6 T slot nuts at the other side (in one channel):

Then you can put on end caps:

Prepare the 2080 extrusions

Slide in 2x 4 T slot nuts at one side (distributed over the 2 middle channels):

Connect the 2080 extrusions to the 2040 ones

Use double L brackets to connect the 2080 extrusions to the 2040 ones, with 8mm low profile screws:

Prepare the supporting 2040 extrusions

Use the 800mm long 2040 extrusions (in case of a 1000×1000 machine configuration). If you are converting from a Workbee type CNC, then these will be the 915mm extrusions.

Attach double L brackets with T slot nuts and 8mm low profile screws at the points where the 2040 extrusions will support the 2080 extrusions along the length:

Attach the supporting 2040 extrusions to the 2080 extrusions

Use 8mm low profile screws: