It was previously discussed at length - I actually assumed someone had rediscovered it and posted it here again. Interesting that TFM doesn’t cite the very relevant prior art.
> Why did I build this? I saw something similar online a few years ago and I couldn’t find it for sale so I decided to built it myself.
It is lazy that he should have done some searching make a more concrete cite than just mention that he remembers seeing it. But at least he mentions he was influenced by prior art.
Sorry, I didn't mean any offense by the comment. If anything, I think even if the link was findable not finding it but saying you saw it somewhere is fine. In this case, ya, not being able to find the link is a good enough excuse to just mentioning that you saw it elsewhere.
It was previously discussed at length - I actually assumed someone had rediscovered it and posted it here again. Interesting that TFM doesn’t cite the very relevant prior art.