Take a gander.....

[Rick Mulhern]

Is there anyway to fix it by machining the holes round? If so I could fix it for you! It would only cost you the postage to Wyoming.

Stephen

Stephen

To my way of thinking it's imperative if one is working with a double cavity mould to have both cavities as near the same as possible! With this confounded mould it's delivering two different balls because of the oblong/elongated entry holes and if the holes are drilled larger the sprue on the ball is therefore larger! The sprue left on the mould should be as small as possible!

Nuclearcricket

Thanks for the tip on NEI!