Spues and Vents

Discussion in 'Lost PLA casting' started by Richard, Apr 28, 2023.

  1. Richard

    Richard Copper

    I've been casting here and there over the years but never anything crazy mostly just melting scrap aluminum and brass into ingots but I want to try and cast some busts and I have no idea how to go about sprueing and venting. Any advice? Also with the helmet was my issue that I didn't have enough of a reservoir and that's why i got shrinkage? ( was my second or third attempt at casting years ago)
     

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  2. Richard

    Richard Copper

    Aslo wondering thoughts on how well this well work
     

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