The dyno/prop test stand is coming along.

I need a 1-1/2 inch tubing shaft about 3.5 feet long and a 
couple of 1-1/2 inch pillow blocks.

It seems every time I design something I am too conservative.
The two inch square tubing is a bit overkill. 1-1/2 inch would
have been fine.
 
Paul Lamar
 
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