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Author Message
Debra Ulrich

Joined: :
31-Oct-2005

Started On : 22-Nov-2005 at 10:50:00 PM, #Views : 6153

Topic Subject : Alginate molds

Greetings again all.

I am about to attempt my first alginate mold. I feel ready but there is one thing I am not clear on. That is the degree of give or flex that the plaster bandage mother mold is capable of.

If for example I was to mold an orange. And the cross section of the orange had designations as in a clock, to what degree of an undercut can I go with the plaster?

E.g., I start at 12 and wrap down . .at least to 9 and 3 .. that would be the half way point. Can I go to 8 and 4? How about 7 and 5?

I have seen pictures online of person's laying on their back .. and it appears that their head is covered in alginate and then the bandages . .down to the level of the table. Is this correct?

Thanks for any information you can share with me.

Debra

 
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