This should work, but doesn't

tryguy

So, I think they should be able to build this, but they seem not to know how.

They worked out how to do the one before it, and it's essentially the same, but a different height. But, the height from the ground has nothing to do with how they build this. They do it all from the supports, and use the pole to stand on while they do the beams (and ramps).

So... I don't know why they can't do this...

Shatojon

Ramps 1 and 2 need to be built on Beam 3.

But beam 3 needs to be built on Log 4 and Log 4 can't be built because they can't reach it.

tryguy

I worked it out. Same structure, but slightly different build method. But, yeah, they seem to be able to build a tower like this, if this block is repeated. So, just a matter of sizing it right for them.

Shatojon

That's one way of doing it, yep.

Thank you for sharing.