This is simple, support free, quite beefy handlebar stand for max 240mm diameter plates.
Its size seems necessary for being able to handle weights ;)
One can support small handlebar, but two should support longer bar (1m or longer).
Designed for handlebar of around 30mm shaft diameter and weight diameter of max 240mm.
I have printed it with PLA and it took 300g of plastic, so bear that in mind.
Outer dimensions of model itself are 100x200x140mm (DxLxH).
Initially i wanted to print two of those slightly less longer, but this one suffice for one, although grip is not ideal, it works great.
I do believe that it could also support longer handlebars if you add two of those on each end of grip.
The author marked this model as their own original creation.