Currently, Lego has a place where you can submit design ideas for new sets. If enough people vote for the set, then Lego makes the set a reality (basically). Quite a few new sets have entered the realm of reality this way. It's spurring on creativity & design.
However: What about people who want to design new Lego pieces? After building set #42075 First Responder according to the "A" instructions, I wasn't truly happy with its fender. As you can see in the picture, there's a gap between the "arm" and the fender. When you open the hood, that "arm" just sort of hangs there, loose. I thought, 'hey, there should really be a piece that connects these two to stabilize things.' I looked around, but couldn't find a piece that fit the bill. So, I broke out my Fusion 360 and designed one. And then I designed another, and another, and another. To date, I've designed twelve unique pieces (four pieces with a "left" version and a "right" version, plus one piece with two parts, and two singletons).
However: Lego informs me that there's no mechanism for submitting part ideas... only KIT ideas. In order to submit these designs, I'd have to make a kit around them.
Questions: 1). Is there anyone out there up to the challenge of designing a kit that people would vote for, so that these parts can be created; 2). Is anyone interested in these parts? 3). Is there a different way of getting these pieces made? I'm sure I'm not the only one who could find a use for them. Any help is appreciated.