[Bf-funboard] Blender CAD?

[Campbell Barton]

Roger wrote:
>   And I don't understand, when people say, Blender
>> is dedicated to artists or mainly to animation artists. As an artist  
>> I want to claim that art also needs accuracy. In architecture an design it this is
>> obvious, but I think also of sculpturing (like in minimal art),  
>> installation,
> 
> 
> Automatic snap of the knife tool to the nearest vertex would for me, eliminate 
> creating other sets of 2 or 3 vertices in very close proximity to a pre existing 
> vertex. from which I wish to start cutting. I haven't tried the snap as yet but 
> will in a couple of weeks or so.
Hold Ctrl while using the knife tool snaps to verts.