By swifty - 12/2/2012 4:14:07 PM
I have just received my casting kit and i want to make a mould of some wheels for o gauge railway for some road wagons, in layman terms what sort of mix will i need its only a small part to be molded i hope you can help
David
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By Warren - 12/2/2012 4:52:40 PM
depends on the volume of the part.
Build a casting box around the part so you use minimum silicone for the mould.
Not too hard if you made the box to measure it and calculate volume.
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