Print the stems and caps in whatever combination you want, they are interchangeable. I recommend clear translucent PETG.
LED Strip is a Govee RGBIC 16.4 ft strip:
https://www.amazon.com/dp/B0991Q94KP?ref=ppx_pop_dt_b_asin_title&t
I folded the strip back over itself through each stem, with an LED at the top of each stem. Dry fit first before peeling the tape off the strip. Use tape underneath the base to secure the strip.
The base is borrowed from this glitch planter, so the file is a 3MF.
The veils I attached using a 3D pen to make a lip around the stem, and then tacking them in place.
The author remixed this model.
Used the tall version of the planter on its side as the base for this lamp.