Preferably place the frames before a tool board.
Slant one or both frames to handle big plates or long materials.
Use one frame to work on and the other one to put your machines on.
Adapt the work height left and/or right for increase comfort whilst working.
The frame can easily be lifted from the wall braces to take along or you may use it as a a "normal" workbench in the trestle position.
Think about it...
Your fantasy is the only limit.
The complete set contains:
2x WALKO-4 Professional frames
2x Complete Bamboo construction tables
2x Work supports = 8 pieces
2x Wall brace set
2x Quick spanner set = 4 pieces
1x Set of wheels (to take the WALKO with you)
1x Set of table supports to make your own table top for your machine(s)