The Walnut and Rosewood look really good, got excellent reviews too.
https://www.amazon.com/AMOLEN-Rosewood-Filament-Printer-Printing/dp/B0C7BYY23W

https://www.amazon.com/AMOLEN-Rosewood-Filament-Printer-Printing/dp/B0C7BX1V83

Fossil gradient is pretty interesting too.
https://www.amazon.com/AMOLEN-Rosewood-Filament-Printer-Printing/dp/B0D3LPWV5J

Anybody tried this yet?