For sale is a one-of-a-kind artwork created using obsolete components used in aerospace Automotive industry’s etc. there is even parts for military helicopters and stuff you just do not see. Precious metals in the components such as gold and platinum and silver.Unique Rare Microchip Components Art Resin Rare One Of A Kind Aerospace. This is the perfect for anyone who is a engineer and loves art. Also makes for a great conversation piece, especially during the time of a microchip shortage. Please let me know if you have any questions