KP3S is a great 3D printer, but needs a safety upgrade on heatbed cable, this is 3D printed strain relief for KP3S. It uses existing holes to be fixed with M3x16 bolts and nuts. Additionally, two zip-ties are needed with thickness smaller than 3 mm.
Video instructions: https://youtube.com/shorts/Au4TlwxP-K8
I printed mine from PETG, I don't recommend it to print from PLA.
The author marked this model as their own original creation.