mangozac wrote:Using a slate filler to minimise shrinkage is a good idea, however 2% still sounds like a lot. There must be minimal shrinkage resin products you can get solely for making the mould plates?
mangozac wrote:Honestly 30-40 pulls from production moulds is pretty poor, especially since none of your parts look to be that hard wearing on them. I really think you need to have a good chat with the supplier and track down some better/more suitable products.
Anvils Hammer wrote:The other advantage of a split mold.. it presumably holds itself together without a need for elastic bands.. which would rock..
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