How do I polish a resin cast product?

Monicah,

It is much more difficult with the clear resins than the opaques not to alleviate a witness mark or to do clean ups and/or sanding. The Amazing Clear Cast is a little more difficult than the other two clears to smooth, polish, and sand in the application you are attempting.

I think possibly the best way to attempt it would/could be is to put a think layer of new clear cast over the area where the sprue has been removed.
We would love to here the results and see pictures Monicah of your pieces that may tell us more how the sprue is as well.

Please call if you have anymore questions.

Have a nice day!

Regards,

Carol

800-447-9344
carol@alumilite.com