I designed this mounting bracket for my Wanhao I3 Plus. It mounts led light bars that I got from Amazon. The bracket is symmetrical so 4 identical brackets are required. They were printed without support. I tried to skeletonize the other two sides, but it didn't print well. The angled vertical pieces would sag if they weren't printed solid.

The brackets are designed with about a 10-degree compound angle so that the led light bars will be angled toward the rear of the printer. This is so that they won't be blinding when you sit in front of the printer.

After installing the light bars it is a little more difficult to get the SD card in/out because of the cord, but it is possible.

https://www.amazon.com/gp/product/B01KQRJCQY/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&th=1