Making green sand - Casting #1

Описание: This video accompanies a detailed article on the subject of green sand Vs lost foam casting - http://www.floweringelbow.org/2017/fo...

How I make green sand for casting aluminium parts.

The mix I use is:
10% finely ground bentonite clay
90% sine beach sand
Water

Lets Connect!
Patreon:   / floweringelbow  
My website: http://www.FloweringElbow.org
FB:   / floweringelbow