Coaster with ancient cave painting (pair)

cults3d

This is a coaster showcasing vibrant rock paintings from ancient times. Cave paintings, to be precise, which have been discovered to depict animals dating back over 40,000 years, with the most ancient being a bull found in Lubang Jeriji Saléh cave located in East Kalimantan, Borneo, Indonesia. Check out these illustrations on Pinterest for more stunning visuals: https://nl.pinterest.com/pin/346917977532048894/?lp=true Rock art enthusiasts know that petroglyphs are intricate images carved into a rock surface by removing parts of it through incising, picking, carving, or abrading. Take a look at these two 3D models - one is a 'positive' file and the other is a 'negative' file. The printed coaster in the image is made using the negative file. You can print this design with single or multiple colors, filament, or resin, and show me what amazing creations you come up with. This standard-sized coaster (100 by 100 by 5 mm) fits perfectly into my favorite coaster holders: https://www.thingiverse.com/thing:3130397, https://www.thingiverse.com/thing:3547597, and https://www.thingiverse.com/thing:3546596. Best regards, Raimon from IdeaLab