a better mouse trap

I just came up with a neat design for a fold away bike park. It would hold two bikes and fold flat when not in use. Whilst not perfect- by its very nature it wouldn’t be bedded in the ground- if built from thick enough walled tubing it would deter all but the most determined and be a real bugger to carry off.
Does anyone have access to pipe bending equipment, drills and possibly welding kit?