I used the esun wood filament to make a chess set and board. Strings like a bitch, warps like a bitch, does not take stain, does not look like wood if you are thinking it will have grain, over all I probably won't use it again. It is suggested by the manufacture to use a .4mm or larger nozzle and taller layer heights.. I used a .5 nozzle with .3 layer and had no clogging issues.. ended up painting the cheese set board tiles and pieces so they look sort of like wood.. Printed everything flat so the layers would sort of look like grain
Pics here https://misc.airscapesart.com/chessset/