When it come to opensource render engine twos solutions stands as the defacto user choice.Cycles from Blender and Luxcorerender are great tools for artists. But they follow differentphilosophy. On one side we have Cycles wich tend to be more focus on disney like animation movie style and in the Other side we have Luxcorerender with the focus oriented more toward accuracy Realism. But in front we have the artist who can make any of them look like the other oneAnd of courses both are Unbiased solutions and can reach high quality.But what is the cost of this accuray or quality ?How efficient is the engine ?This is the question This scene was build for , To help you see the details the differences strenght and weaknesses between both solution. Also for thoses willing to LuxcorerenderI hope this provide insight on how to use the tool in your daily works. Make sure to also read the youtube video related to the project to have a better idea of what is going on.