12V PSU safety cover + 120mm fan modification

thingiverse

Human: Remix of [12V PSU case cover with 120mm fan](https://www.thingiverse.com/thing:2203093) by jolbars. Added: * terminals to PSU for wire safety * 120mm fan dust cover * mount for PSU onto 2020 extrusion. Your bed has to be at least 245 x 120mm to print (Supports Tevo Turantula Large bed) **PSU Setup** * 1 x PSU Cover * 2 x M3*12mm Screw (To screw to PSU) * 1 x [Rocker Switch (KCD3)](https://is.alicdn.com/img/pb/270/936/666/666936270_416.jpg) (rated for mains) * 1 x [C14 Male Connector](https://www.amazon.co.uk/sourcingmap-Terminals-Panel-Socket-Connector/dp/B00HUHAB0U) (and female connected to mains) * 2 x M3*12mm Screw (for C14 connector) * 2 x M3 nut(for C14 connector) * 2 x [Binding Post Banana Plugs](https://www.aliexpress.com/store/product/Top-Selling-High-Qualtiy-Couple-Terminals-Red-Black-Connector-Amplifier-Terminal-Binding-Post-Banana-Speaker-Plug/402126_32721475121.html) * 1 x 120mm fan * 1 x fan dust cover * 8 x fan self-tapping screw Solder and hot glue rocker switch, C14 connector, and banana plugs to PSU cover terminals. Mount fan and dust cover to PSU cover. Attach wires to PSU. Close the casing and screw on the M3*12mm screw to the underside of the PSU as indicated in the image. (Drill the hole larger with the M3 screw first, it is meant to be a tight fit) attach the second screw to the back of the PSU. **Mount Setup** * 1 x PSU Mount * 2 x M4*10mm screw * 2 x M4 T-Nut **Changelog** 11 Jan 2018 - Screw Positioning at back of PSU recentered.