Re: More New Nastiness in 3D Resin Printing

Tim O'Connor

Very impressive! Bob can you describe the under-structure of that
road bridge? I'm amazed by the shallow depth of the prototype bridge
seen from the side. Of course in 1910 they didn't have to worry about
80,000 lb trucks.

Tim O'Connor

I recently worked up some HO concrete railings (appropriate for steam era layouts) and described them on my blog:

Photos of the models are included there.

Bob Sterner
St. Paul, MN

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