Sunday, October 21, 2012

Details 4: Gears and Grates

Found a couple of really nice molds you might find useful. Both are from http://keeblerstudios.com/?product_cat=silicone-molds . Although made for resin casting, I’m using dental plaster because they will be in a static display and won‘t have to be durable.
The gear mold has lots of different sizes and types. Factory worker Tony Cogges (Foundry figure?) sees potential for these for large mechanical machination projects. And if you filed the teeth off they’d make interesting vehicle wheels.

On some of the gears I glued on strips of card, round labels and paper reinforcements for detail.

Painting gear spokes goes fast with a piece of chenille or pipe cleaner.

Prepainted grommets were added by very carefully drilling out the centers of the brittle plaster gear by holding the drill bit by hand. Here are some finished gears. And they all mesh with each other!

Here is the grate mold. Again, lots of variety.

Finished examples. Tony says they’re grrrrrrr-ATE! (Tony thinks he’s funny.)

5 comments:

  1. Big D- Nice find! Making gears by hand always makes them wonky.
    Thanks
    Ths

    ReplyDelete
    Replies
    1. Thanks, Fossman. Anything round has always been difficult for me to make, whether it's turrets, wheels or whatever. I wish they made a mold for smaller gears as well but I bet castings from this one would make nice geared wheels for tracked vehicles.

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  2. Could you sale me some gears that I could decorate myself?

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