For Geeetech MeCreator Power Supply since 3d printer is delivered without a Power Supply cover. The On/ Off switch as well as the Power cord just hangs to the side, does not look good and just plain unsafe. I hope it works for you and please provide feedback and let me know what you think. thank you.I used Solid Works 2014 and converted file to .stl. A friend suggested adding a 40mm fan port, will post one without fan port if I receive requests. Thank you and enjoy.