Various mounts made for my Voron 2.4 that work with Rama's Stiffer Din Mount (a modified version of which I've included here) and the “Double DIN LRS200-24 Mounts for Voron 2.4” from LCSteve on TeamFDM. All of these mounts can be used in either horizontal or vertical orientation, and have the screws self-tap into the plastic.
There is also a mount for this fan splitter board from KB3D, for 2020 extrusion. I have this installed under my heated bed for bed fans. This works more as a spacer, and should be used with m3 bolts (I forget the length, sorry) and t slot nuts.
The author remixed this model.