Useful mesh suggestions please

[WendyC]

I have dismantled a storage unit which was made up of interlocking mesh panels. Each panel is 35cm square with the mesh being 4cm squares. They are quite strong so thought they looked useful. I was thinking of using them horizontally to support plants, eg chrysanths, growing through the mesh. I can't work out the easiest way to support them but also wondered what else I could use them for. I have 25 of them!
Ideas please...

[weed]

screwed to a fence or wall as support for climbers maybe

[veggiechicken]

Over seed trays to make a planting grid?
Upright to edge a bed, linked together with ?cable ties............

[DannyK]

Putting over onion and shallot sets to stop birds and foxes pulling them out before they've rooted.

[Jay-ell]

Horizontally with a cane tied in each corner to support plants/ flowers with long floppy stems/ leaves

[libbyloulou]

Throw spuds at em to make chips...

[Kleftiwallah]

I have larger ones and I lay them on freshly dug beds to keep the damn cats off! Cheers, Tony.