7mm scale radio controlled concrete mixer 8x4

The first vehicle I've done with 4 wheel steering. Note the inner steering axle turns less than the front axle.
the battery is contained in the drum in a static cradle which also houses the motor for rotation.
Both rear axles are driven via opposed bevel gears and a longitudinal drive-shaft.

[@piearm1271]

Superb work

[@030corpetlouvet]

Thaks for your vids. Very nice model.

[@JohnBerthoty]

Very nice. I wish I could see it next to a known item for size perspective.

[@Blacksmith-g2d]

How do you do this and how do I get one?