The 3D print style use PLA Material We can also customize more style, please contact us if you need. A 3D printed F1 style steering wheel for your Logitech G setup. Aembly required. Disclaimer: Requires disaembly of your Logitech unit. 1. Remove six small Phillips head screws in back of steering wheel controller. 2. Remove six large hex screws from center of steering wheel. 3. Steering wheel is now free. Carefully separate a few inches, then unplug main board. You may now remove the steering wheel. 4. Remove screws fastening L2, L3, R2, and R3 buttons. Set these buttons aside, you will not need them. 5. Remove screws securing main board, then remove main board and set aside. 6. Remove remaining trim from original steering wheel. 7. Re-install main board onto this trim. 8. Plug in and re-install main board with trim to main steering wheel unit. 9. Install F1 Racing Wheel (+ buttons) over top of main board using the six large hex head screws and you are done! Please install at your own risk. We are not responsible for any damages caused by improper use or installation. All prints are made to order with sustainable, plant-based plastic that is non-toxic and 100% biodegradable.