![Four thousand pieces and twelve hours later, 42100 is finally complete, awaiting batteries to test the motor functions : r/legotechnic Four thousand pieces and twelve hours later, 42100 is finally complete, awaiting batteries to test the motor functions : r/legotechnic](https://preview.redd.it/four-thousand-pieces-and-twelve-hours-later-42100-is-v0-jq6h3bewbhx81.jpg?width=4032&format=pjpg&auto=webp&s=184c944d01c8c4d974023189422bf81fc154de5e)
Four thousand pieces and twelve hours later, 42100 is finally complete, awaiting batteries to test the motor functions : r/legotechnic
![Moving mountains with the new LEGO Technic 42100 Liebherr R 9800 Excavator [Review] - The Brothers Brick | The Brothers Brick Moving mountains with the new LEGO Technic 42100 Liebherr R 9800 Excavator [Review] - The Brothers Brick | The Brothers Brick](https://s3-us-west-2.amazonaws.com/media.brothers-brick.com/2019/10/LEGO-Technic-42100-Liebherr-R-9800-Excavator-Review-47.png)
Moving mountains with the new LEGO Technic 42100 Liebherr R 9800 Excavator [Review] - The Brothers Brick | The Brothers Brick
![LEGO MOC Snow groomer (Pistenbully) - 42100 B-model with additional parts by technicbasics | Rebrickable - Build with LEGO LEGO MOC Snow groomer (Pistenbully) - 42100 B-model with additional parts by technicbasics | Rebrickable - Build with LEGO](https://cdn.rebrickable.com/media/thumbs/mocs/moc-60043.jpg/1000x800.jpg)
LEGO MOC Snow groomer (Pistenbully) - 42100 B-model with additional parts by technicbasics | Rebrickable - Build with LEGO
![LEGO Technic's biggest set ever now available for pre-order: 42100 Liebherr R 9800 Excavator [News] - The Brothers Brick | The Brothers Brick LEGO Technic's biggest set ever now available for pre-order: 42100 Liebherr R 9800 Excavator [News] - The Brothers Brick | The Brothers Brick](https://s3-us-west-2.amazonaws.com/media.brothers-brick.com/2019/09/LEGO-Technic-42100-Liebherr-R-9800-Cover.jpg)