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The golden nib has DE heads that you could make a custom handle for. But, ya, I guess all you'd have to do is tap the wood handle correctly to the threads on a 3 piece DE.

Here ya go.

Razor Handle, Brush & Stand Kits - Lee Valley Tools

Just to add, the 20mm black badgers from Leevalley I've used. Nothing special there either but still get the job done. The 20mm BB from TGN are much better.