Re: 1/12 scale R-40-23 reefer Dreadnaught end


Dennis Storzek
 

On Wed, Dec 11, 2019 at 11:51 AM, Andy Carlson wrote:
The IM part is from a mold made with CNC tool cutting technology, and the resin HO part is from the old-school method.
If you compare the two, it is obvious that IM screwed up the geometry at the end of the ribs. CNC is only as good as the programming, and the computer visualization of the surface sometimes makes these errors hard to spot.

Dennis Storzek

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