For the Power Functions fans out there... 8043 with 1 XL motor, 5 M motors, 3 receivers/remotes. From Jergen's Technic Corner mod along with my own small updates. I prefer the claw
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LEGO Set 8043-1 Motorized Excavator (2010 Technic) | Rebrickable - Build with LEGO
LEGO 8043: Motorized Excavator | Brickset: LEGO set guide and database
LEGO Technic 8043 Motorized Excavator - Entertainment Earth
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8043 Excavator in RED - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums
Amazon.com: LEGO TECHNIC Motorized Excavator 8043 : Toys & Games
Compatible with lego technic 8043 Building blocks 20007 1123pcs Bricks Motorized Excavator figures Educational toys for children|Blocks| - AliExpress