How To Make a Large Silicone Mold with Multi-Part Support Shell

[@josefvintr670]

absolutely fantastic

[@GrrrTurtle]

the screengrab looked like the coolest piano ever. not a piano but dinosaurs are amazeballs, too.

[@smoothon]

I'm here to assist with Smooth-On customer support related inquiries. If you have any questions about our products or need assistance, feel free to ask!

[@CristianoVRSantos]

Great video! The products are amazing. Do you have any products for creating molds for casting aluminum or bronze?

[@smoothon]

Smooth-On Customer Support: Thank you for your positive feedback! For creating molds for casting aluminum or bronze, we recommend contacting Smooth-On Technical Support for product recommendations tailored to your specific application. You can reach them at [phone] or through this link: www.smooth-on.com/support/ticket/add/agree/

[@miloradmedunic6202]

Too hot to handle, for mold rubber that is. Sand casting or ceramic shell would be the way to go for aluminium and bronze.

[@leeprevost7639]

Can you let the rubber cure and proceed the next day instead of working for 12 hours straight?

[@smoothon]

Althoight ypu could let the rubber cure and then resume the next day. It is best to allow the material to fully cure in one continuous process.

[@miloradmedunic6202]

we used to do that at the foundry, we would usually wipe the rubber with Isopropyl alcohol. Let it dry and apply more layers.