20x4 LCD Case

thingiverse

I purchased an LCD screen from eBay at approximately $14 including shipping; it's the I2C version. The product comes with a well-designed case and mounting plate that fit smoothly via sliding mechanism. The LCD has a hole for a large red button as well as an adjustment knob, similar to a potentiometer or rotary encoder. Additionally, the seller provides a SCAD file for customization. However, my print quality wasn't up to par due to nozzle issues.