Freecad: In To a New Dimension. 

Having a look at a small sample of new or improved features in FreeCAD.
00:00 Intro
00:50 Automatic mid-point
01:15 multi-dimension tool: radius
02:07 Distance, X and Y
02:24 Angle
02:57 Horozontal or Vertical
03:29 The old constraints are still available
03:42 Move around until FreeCAD guesses right.
04:36 New global features
05:00 Selection filter
06:36 Align to selection

Наука