Dyne's Wanhao LED Bracket

(Edit 2018-09-28 - Added 4b-v2.1 for v2.1 printers (which have a 10mm shorter distance between screw holes. Probably the same applies to the Plus as well.)

This is a bracket to hold one or two 10 mm diameter LEDs. It attaches in place of the stock part cooling fan using a pair of M3 screws and nuts.

I eventually replaced my 10 mm LED with a pair of standard 5 mm LEDs. This requires the use of a spacer, the file for which is also included. It comes in two versions: The first is simply