I very often find the more obscure woodworking hand tools for marquetry and pietra dura using the German Ebay small ads the local thingy that we don't seem to have in the UK. link below and never had a problem with anyone posting it to me here, That might change now coz of, well you know ....
RARE! NEW IN Box Vintage German Made Bonum Triangle Paint Scraper Mint Condition - £18.13. FOR SALE! PERFECT CONDITION NEVER USED HIGH QUALITY TOOL PLEASE CHECK OUT MY OTHER LISTINGS. I LIST NEW THINGS OFTEN 252568596025
I have one but the 3 wing head is broken.
Just the head would be a bonus.