Cup Holder & Remote Holder by alexsbot on Thingiverse: https://www.thingiverse.com/thing:7317022

Summary:
If you are tired of making a mess and accidentally spilling your coffee all over the desktop like me.This pretty much solves the problem. On top of that, I have a place to put the remote, cause we all know it's hard to find the remote after we turn on the TV, it just disappears, and when we needed we are hunting for it. Just put it on the holder, and there you go.This works for an Insignia controller, but it could most likely work for a Roku controller. I haven't tried, but the dimensions are similar.Keep in mind, though, that it can still break if you put something heavy, it fits most common mugs, bottles, and apparently even some small Hydro Flask,k which is a plus. But I would not recommend using it for something heavier than a small mug size. It could work, and it has worked for me, but it just is not sturdy enough that I would be using it all the time for that.Having said that, I do strongly recommend increasing the infill on the connector since that is where most of the stress is concentrated.