Because I used the following 24V LED's I needed a longer surface for mounting the led.
https://www.amazon.com/gp/product/B00X5MDPRU/ref=oh_aui_search_asin_title?ie=UTF8&psc=1

The led section is about 100 mm.

One note is that currently the led strip is too bright and may need to be altered or swapped.

Creality

Ender 3

No

Yes

0.2

10

I printed with object rotated on the back(the front facing section) with the arms vertical.