This is the middle part for the raiser from Joe Cooper:
Link: https://www.printables.com/es/model/525295-jc-creality-k1-hinged-lid-riser
You have two options… Sides with holes and no holes. Even the side you can use as the front if you don't want to use with the logo.
Here is the front and the sides.
The rear part will be ready soon.
PLA is recomended.
The author marked this model as their own original creation.