Caliburn grip insert 3d printed with wood filament, with a stained, distressed wood look. Thinking of adding these to my etsy shop, along with PETG and nylon/carbon fiber versions, any interest here? :
Petg Filament 1kg 1.75mm Diameter Tolerance +/-0.02mm 320m/roll 100% No Bubble High Strength Fdm 3d Printer Printing Material - 3d Printing Materials - AliExpress
Hatchbox PETG Black -1.75MM,1KG spool,3D filament, +/- 0.03mm – HATCHBOX 3D
Brown PETG painted with slightly watered down black acrylic paint makes a nice wood look : r/3Dprinting
PETG Filament Transparent - FG481-0000
AzureFilm PETG Nude - 3DJake UK
3D Printer Premium PETG Filament 1.75mm 1kg/2.2lb - Wood Like | eBay