MOC: Wheel Loader with Grabber
It's been a long time, but I finally got the itch to build again. I thought it would be neat to copy the claw-grabbing feature from 8479 without the use of flex cables. So, I spent the evening messing around with Dark Turquoise parts and freelanced this wheel loader:
The main feature of the model is that it uses one gear to close and lift the claw (like 8479). Turning the gear closes the claw, and when the claw cannot close further (either at the end of its travel or when grasping an object), the whole assembly pivots upward. Since the gear is set behind the central pivot point of the model, steering can be done just by pulling to the side without needing a second knob. There is also a mini inline-4 engine in the back.
Side profile:The claw in action:
It may not be pretty, but I'm satisfied with it as one evening's work. I am thinking about adding this to Rebrickable (were I haven't added any of my MOCS to since 2018!) but need to find out if there's a better method to making instructions today than taking hundreds of photos on carpet. Maybe I will make a second version when the Valkyrie comes out! Those wheel arches would be handy.
-TechnicRCRacer
The main feature of the model is that it uses one gear to close and lift the claw (like 8479). Turning the gear closes the claw, and when the claw cannot close further (either at the end of its travel or when grasping an object), the whole assembly pivots upward. Since the gear is set behind the central pivot point of the model, steering can be done just by pulling to the side without needing a second knob. There is also a mini inline-4 engine in the back.
Side profile:The claw in action:
I thought it would be weird and interesting to use Bionicle feet for the exhaust:
It may not be pretty, but I'm satisfied with it as one evening's work. I am thinking about adding this to Rebrickable (were I haven't added any of my MOCS to since 2018!) but need to find out if there's a better method to making instructions today than taking hundreds of photos on carpet. Maybe I will make a second version when the Valkyrie comes out! Those wheel arches would be handy.
-TechnicRCRacer