Although the LEGO Technic McLaren Senna GTR (42123) has been available for a while, LEGO has just released a video of the set. This is the designer video, in this case LEGO designer Aurélien Rouge talks us through the process of creating the car. One challenge he mentions is the V8 engine for the car that uses smaller elements to create which is connected to the real axle. Another thing is the authenticity of Senna using stickers for details and sponsors.
Definitely an interesting video that we recommend to all LEGO fans to learn more about the creative process behind the sets.