LEGO® recently launched the 42100 Liebherr R 9800. You can control this new Technic set with the LEGO® Technic Control + app. Could you also control the real Liehberr excavator with parts of this set and the app? The people from LEGO® and MOC designer Sariel.pl took up the challenge and the result can be viewed below.
The control is completely built with parts from the LEGO® Liebherr set without glue or other non-LEGO® materials. Building this ingenious construction took 207 hours.

Build and explore this remarkable LEGO® Technic™ reproduction of one of the world’s most impressive hydraulic excavators, the Liebherr R 9800. Developed in partnership with Liebherr, this replica model is controlled via the LEGO TECHNIC CONTROL+ app and comes with an array of advanced app-controlled features and functions that put you in complete control. Choose from 4 different screens with cool graphics that add to the super-realistic play experience.
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