Aluminium poles and joiners would make a great frame for net (Kempston MK42)

Seems a shame to take to the tip , but thats where they will end up
Aluminium poles and joiners would make a great frame for garden netting over seedlings and plants or poly tunnel frame.
Forms a frame 2foot square by around 6 to 7ft long.
And square plastic foldable tub for small pond or planting area ?

These came from a camping shower cubicle but would be great for the above , do not have a garden to use them in.