Hey there,I want to create 3D model of dental bracket as following:http://www.dentalbeatrizlopez.com/web/wp-content/uploads/2013/10/bracket.jpgDoes anybody know how to model this dental braket? Of course I can draw this part by rule of tumb but I wonder if there are any standards and/or dimension to model these dental braces. If you help, I will be grateful. Thank you in advance. Alper

Tell us how you would "draw this part by rule of tumb."  Which tumb are we talking about?  Left or right?

It is "rule of thumb", is an idiom, which means "to estimate by just looking at it"!

I think that is a very loose interpretation of the phrase.  What you are describing is a "guesstimate".

I think this is not important now, isnt it?:)

No, but since you started two identical threads I thought I'd make use of them.