i had a evil chip on my
patrick eggle , i matched the colour best i could with a felt pen , well a few felt pens and i then took it to a furniture maker that uses the 2 part laquer stuff , polymer stuff i think , he filled it for me and made it 99% right and left me to smooth it flush , didnt charge me either he said it was cool to work on something different. i got him a bottle of wine as it was cool for him to do it , i know you can buy the poylmer stuff. best i can help :-)