free cad to draw a knife design?

[Bushman5]

i cant draw worth s can any of you recomend an EASY to use and FREE cad or project mockup program???

 

[rmd]

I've toyed around with this a bit and it's good for my limited needs: http://www.cadstd.com/

 

[hammerman]

google sketchup7 is pretty good & free

 

[1066vik]

+1 for sketchup

 

[unky_gumbi]

What you want is something that uses NURBS (Non-Uniform Rational Basis Spline) it will give you smooth lines and you can tweak the control points of your drawing. With a non-nurbs program the line junctions tend to look squarish and not flow together.

 

[drewfacehotm]

A9 CAD is free and very similar to autocad r14