Bike: Old steel 26″ Cove frame, Exotic carbon forks

Need to fit full length mudguards, but of course the forks don’t have a bridge and there’s a pretty big tyre-to-crown gap to consider a starnut approach.

Anyone got any pics or good ideas to ‘make’ a bridge for mudguard mounting?

Currently thinking of some plastic/nylon 10mm bar, holesawed to suit the forks and cable tied on. Kind of like a DIY/handtool version of this 3D printed one: https://pinshape.com/items/33606-3d-printed-mudguard-bridge-front