Haven't build the set yet so cannot judge the light effect. But I was pleasantly surprised with the very fast delivery. Two manuals (OMG a lot of steps to go through) in the box in a high quality print. If their products are as good as this, I won't be disappointed, on the contrary !
The BriksMax light set was well packed. It took 14 days for the order to arrive in the Netherlands. The parts are all individually packaged and the supplied booklets look neat. The pictures with instructions are very small and bad. There could be some improvement in that. I don't know yet whether it all works, I first have to assemble it in the Lego technics Liebherr model.
I am very pleased, I did the job and everything works. I sure recommend Briksmax and will buy from them in the future. Greetings from the Netherlands