3D Printed & Epoxy Coated: White Ink Roller Attachment - 1000 ml Single Bottle

This is a 3D printed, finished product. It is printed and then coated with epoxy, taking 3-5 days to print and 24 hours for the epoxy to dry. Therefore, the shipping date will be approximately 7 days after purchase. For wear and tear, you may want to recoat the epoxy. Click here for an Epoxy Kit. However, ours has been running for a few months without needing recoating. This is only an attachment; the Rock Tumbler and bottles are not included. The file can be used as a roller/tumbler attachment (see video below) for a National Geographic type rock Tumbler. It may not fit other brands of rollers. Tested Compatible Products. National Geographic Hobby Tumbler (1.6 lab, single speed) National Geographic Pro3 (2.0 lb with speed adjustment) K1 (2.5 lb, 5 extra belt) K1 Pro (2.5 lb, 3 Speed, 5 extra belt) C1 Rock Tumbler (2.5 lb, Brush, 5 extra belt) C1 Pro Brushless Rock Tumbler (2.5 lb, Brushless, 5 extra belt) The attachment fits the bottle: https://16wht3gau7.mybigcommerce.com//1-lit