 | | Re: LEGO meeting the engraver
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| (...) This is really cool, Steve. Milling grooves into the parts can get you designs that would be impossible or at least costly to mold into the part. Molding a texture on the side of a brick is expensive. It requires more moving parts in the mold, (...) (22 years ago, 10-May-02, to lugnet.trains)
| | | | | Re: LEGO meeting the engraver
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| Erik, As someone with a little molding experience (sand casting for metal, and injection molding), I understand what you're saying. I thought for a while about how to do that, and you are right, you do need a moving cam inside the mold so the part (...) (22 years ago, 10-May-02, to lugnet.trains)
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