i want to copy the blue rhino mold exactly. keeping it hollow?

can sombody tell me how i can do this? if i copy this the mold would be solid i want to copy a shell type object. a joystick handle.


Paige Russell10 months ago

Hi b3malcolm,

Making a hollow part requires either a more complex three part mold or rotational molding, neither of which I cover in the class. Here's a great instructable on how to make your own inexpensive rotational casting machine:

https://www.instructables.com/id/Make-A-Rotational...

And here's another great instructable on how to make the more complex style of three part mold needed to make hollow parts without rotational molding:

https://www.instructables.com/id/Mini-Nuclear-Powe...

Good luck with your project!

-Paige