I’m going to shadow my tool box as it’s a mess and takes a while to find the right tool. I was thinking camping roll mats, cut to the drawer shape, then stenciling tools with a stanley blade in my preferred layout. Anybody got any cheaper or better suggestions for a source for foam? I’d need a couple of rolls worth I reckon, preferably in a bright colour. Cheers!

Kids interlocking foam flooring sounds perfect.

If you know any families with kids past 5 or so, there’s a good chance they’ll have some shares kicking around. Bright colours, flat (perhaps unlike camping mat?), easy to cut (and IME holds a nice edge). Free cycle would be another way to get some.

Edited to say eBay would be another place to search.

https://www.google.co.uk/search?q=foam+floor+kids+uk