Vols824

Thanks for the respones

I have been hand pouring for the past 2 years and really wanting to step up to injecting. A simple question that I cant find the answers to after searching: 1) Do all the injection manufactures fit every mold or do you have to stick with that brand molds? If not are there adapters out there that make this possible. I have also seen reference to blending blocks? Whats the purpose of these? Thanks Guys for the help...This is a great site for learning