Rev up your workspace with this highly detailed, 3D printed LS3 engine block desk display - the perfect fusion of engineering and art. Modeled after the legendary GM LS3 V8 entine, this miniature replica is modified to hold your pens and pencils in the cylinders and business cards or cell phone in the center. Perfect for car lovers, mechanics, engineers, or anyone who appreciates precision performance. Customize your design by adding up to four unique inserts to display your business, organization, or next car show!