Free webinars on 3d printing jigs, fixtures and hollow composites layups

Another great video from GoEngineer on all kinds of jigs and fixtures used in various manufacturing processes and made with 3d printers. Very educational!

Here is the previous tutorial on injection molding:

http://diy3dprinting.blogspot.com/2014/08/free-webinar-on-3d-printing-and.html

Update (14.5.2015.):

Here is a new free webinar on FDM 3d printing with soluble material to create low cost, quick, one-time use patterns for hollow core composite layups.

Update (5.7.2015.):

Here is another great webinar on benefits of 3d printed fixtures by Aaron Latzke