I prefer the look of the original Stealth Bumper than the one provided by LDO motors.
It uses a LED diffuser mask to provide better light masking and also makes more contrast to the printed main body.
You can print the mask in either the main color of your color scheme or any dark/black color.
There are two pieces of built-in support on the main body at the hexagonal hole.
The original kirigami bed mod: https://github.com/christophmuellerorg/voron_0_kirigami_bed
STLs provided by LDO motors: https://github.com/MotorDynamicsLab/LDOVoron0/tree/main/STLs/Kirigami
The author remixed this model.
Mod to fit the neopixel PCB that comes with the LDO motors kirigami bed kit.