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					Originally Posted by  Lil Giants
					 
				 
				I'm at a bit of a loss to understand why you changed that from the original assembly you had, it appears you've now lost quite a bit of rigidity from a vital area that carries the entire weight of the model at distant end points during travel.    
			
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 I'm surprised that my original has held up so well.
The bearing will be stronger once I build the rest of the tower. Like I said in a previous post; I made the bearing upside down and now I'm fixing it like it's supposed to be . Or close to. 
 Joe, Take a look at what still needs built to complete the entire bearing tower support.