Two tools and a link, today.
First, the link. Take a couple minutes and read over this information page on "Twisting Wire for Great Grab Irons" at the Labelle Models site. (The page will open in a new window, and then you'll need to open the pdf file. It's FREE!) Don't get distracted reading all the other great articles - come back here and finish this page first.
Next, my new cool tool, a really great mini-vise from Micro Mark.
Sure, you can probably buy one cheaper on ebay, but this is one case where you really do get what you pay for. I got mine on sale! This little vise is very well made from cast steel, not aluminum, in Japan. Think Samurai swords. These guys know what they're doing. I trued the jaws with a few swipes of a file, but it was already very close to begin with. I left the sticker on the side because I think it looks cool, and I'm even considering weathering it.
The other tool is so cheap, it's free if you know where to look.
My grab iron jig is a coffee stir stick. It just happens to be the right size in a couple dimensions:
First, it's a width gauge for setting tape on the jaws of a pair of pliers I use to bend the basic shape of the handrail. As you can see, it lays nicely between the locating marks (+____+) on the side of the CV car. It also serves as a means of setting the depth for the handrail's first break.
I've got a large vintage vise on a home-built stand down in the garage. And, I've used it to make grabs in this manor before. However, there was a lot of slop in the jaws, and being used, they weren't that sharp. Plus, my modeling desk is upstairs and I'd like to be able to sit down and bend a grab iron when I've got a few minutes before I have to get the kiddo to preschool, or before dinner is ready, etc.
I can bend a grab from straight wire to ready-to-mount in 2-3 minutes. That adds up to over an hour for a car like the current ventilated car. I'd rather break that tedium into smaller bites. Even so, I consider it time well spent towards realism and that fine-scale appearance that I believe contribute so much when upgrading a classic kit.
I managed to get my second April post in just under the wire. Next month I hope to show the completed ventilated box car and some progress on the second CV kit.
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