Where Can One Purcase Sandpaper Clips ?

[Old_Geezer]

Probably a long shot but; does anyone know where I can purchase clips/clamps/grips to screw into the back of a length of wood to hold abrasive paper ?

My DIY skills are a little lacking in some areas and I need to create a long handheld sanding tool to try to turn a surface that resembles rolling hills into one that is reasonably flat. Getting fed up trying to mark and sand the high spots only to find it all seems the same at the next check.

TIA

[Old_Geezer]

The wall is solid plaster. That's the issue, I'm not that great at plastering so over-apply to sand down; but I did expect the bit I redid to be roughly flat.

[Old_Geezer]

2 smaller pieces. Now that seems a good idea. Maybe I'll try to put that together next time I'm there.

[Ryzen]

If you slot the paper around the screws you will only need to loosen them to change the paper.

[Old_Geezer]

Cheers. I'll see how it goes.

[alavahalf]

If I was to do a plaster repair, I would normally finish the surface with a layer of this product .. it's a lot easier to sand than plaster. Just mix it up in small batches, as it will go off quickly in this heat.
You can go back to it and add another thin layer, time and time again. You won't need a great long sanding block. Just a small sanding plate with fairly smooth paper. Just use a straight edge to identify the high spots and spread this in the hollows. You can turn a pigs ear into something to be proud of .. without wearing yourself out !

https://www.wickes.co.uk/British-Gypsum-Gyproc-Easi-Fill-20-Compound---5kg/p/141939

[Old_Geezer]

Cheers. Nice to have options; and more knowledge.

[Ryzen]

Good luck buying any British Gypsum products at the moment.