DIY camera slider-dolly 1.0

This is preview of my new DIY equipment - slider for animation and time lapse shooting.
Right now it's more like a "dolly" because it's on the wheels and look more like video gear. But I'm going to motorize this dolly by adding step motor with controller.

And another platform for camera is on the way.
It will slide on same rails and will have stop mechanism which will be more suitable for animation process - I move it by hands and I don't want it to slide away while I'm busy with scene.

Full review will be later.