Upload date
All time
Last hour
Today
This week
This month
This year
Type
All
Video
Channel
Playlist
Movie
Duration
Short (< 4 minutes)
Medium (4-20 minutes)
Long (> 20 minutes)
Sort by
Relevance
Rating
View count
Features
HD
Subtitles/CC
Creative Commons
3D
Live
4K
360°
VR180
HDR
190,652 results
CAD is hard, but bad modeling habits make it even harder. A theory of what makes for *good* CAD might make things a little ...
2,352 views
4 years ago
Jerome Wenker describes how he and his boss at MIT wrote the equations for the forerunner of CAD/CAM software in the 1950s.
593 views
8 years ago
