Alfawise U20 support LCD with on / off switches and LED strip

thingiverse

Hello everyone, As our power supply of our Alfawise U20 is not very practical especially as regards reading the LCD display when we are seated, I designed this piece to make it easier for owners of the printer Gearbest. The primary goal is correct reading and easier access to the LCD screen. I needed LED strip lighting, so I integrated a push button for the ribbon but also an On/Off switch to turn on the printer more easily. I will add my support for the LED strip later that works with all 2020 v-slot aluminum profile architecture printers. Since the version currently on my power supply does not have the On/Off button, I need to try it out. To make things easier, I prefer to fix the LCD panel with hot glue. For example, here are some push buttons: https://www.ebay.com/itm/2PCS-Red-Square-Micro-Self-locking-DS429-On-Off-Push-Power-Control-Button-Switch/222589932615. My push buttons are 3A under 125v and 1A under 250v, which is more than enough for 30cm LED 24v. Here's an example link for the switches: https://www.ebay.com/itm/1-Pcs-x-4-Pin-On-Off-2-Position-DPST-Boat-Rocker-Switches-10A-125V-6A-250V-AC/282772345869. And here's a link for the LED strip: https://www.amazon.com/gp/product/B01HG63RCS/ref=oh_aui_detailpage_o04_s00?ie=UTF8&psc=1. Please note that you don't have to use these links and I'm not affiliated with them in any way. Update: When mounting a blank version of the power switch, I accidentally broke the thin part of the left side. To fix this, I modified the file to strengthen it and also rounded the angles on both sides for better visuals. To assemble, paste the LCD screen first and then place the switches.