Ender 3 & Pro leveling screw improvement. Lock that level!

See below for links to other videos for different techniques. Please forgive a few verbal mistakes contained within this video. I DID remove the bed from the carriage and I screwed nuts (not more screws) onto the screws! This video describes a simple way to lock the bed adjusting screws on an Ender 3/Pro. The bed adjusting screws are free to spin in the bed of the Ender 3 Pro and I assume more Creality printer beds as well as those of other brands. This video shows a simple way to lock the screws and make bed level adjustments stay where you left them! Another video doing nearly the same upgrade. His hardware choices can be more difficult to use, so I recommend my technique but his video has much more detail. https://www.youtube.com/watch?v=v5u_Xgq62nQ Yet another video which simplifies my process. He removes the magnetic sheet, but it can be done with small holes in the sheet over the screw heads. Simpler. https://www.youtube.com/watch?v=-UL1d61HClo&t=4s Nuts: M4 (metric) https://www.amazon.com/uxcell-Metric-Stainless-Hexagon-Silver/dp/B07H3VF3BF Spring washers: M4 (metric) https://www.amazon.com/Stainless-Steel-Split-Washers-Metric/dp/B07MTMHH18 Leveling springs: https://www.amazon.com/gp/product/B07MTGXYLW Adjusting screw locks (to print): Original disappeared and this appears to be a remix of it. https://www.thingiverse.com/thing:4669200