Diffuser/holder for the Elegoo Centauri Carbon riser uploaded by Jesusfreak. Printed in transparent PETG, make it in white, to diffuse the light if too bright. 

If your led stips wont stick. These may fix the problem, and keep them in place. Tabs on the riser might be a bit too narrow for both diffuser and led strips. I routed the leds outside the tab. It still keeps them in place.