George

I find that the wheels don’t seem to all locate perfectly in line with the extrusion D. This means a couple don’t make contact when it’s in operation or spin oddly. Doesn’t seem to be making any issues as the other 4 make contact and it travels the Z axis fine, but is there a way of making sure all wheels are located snugly?

Is there any reason why it might not reconnect? I’ve been waiting over an hour now! What do I do?

I had to look at a video online to see where the Tee nuts sit. The diagram is pretty bad at showing this, maybe update it?

Got to agree with Bruno. This could be worded/pictured better and it is actually easier dismantling parts we have already constructed. Why not just leave them until this part and then you can actually tighten the screws, find the flat of the shaft and make sure everything sits tight without so much delicate fiddling…