✅ These message 3D-printed hearts are a must-have. They are made from plastic (PLA plastic) but have a wooden design look. They can be printed in many colors. For eBay purposes, it will be printed in magenta. We have received permission from the designer Cinderwing to print this beautiful creation because we have purchased the commercial license. You will love these 3d printed conversation hearts. Each heart takes about 6 hours to print.  These hearts are  about 5 inches across and 4 inches in Magenta. This particular heart says kiss me and has holes in the back for magnets.