Exporting to 3D printer

Hi, I just wondered if there is a streamlined way to prepare my design for printing. Right now I take my final part and UNION said part and then export the part as a STL file. This works but it would be nice if there is an easier way or more automated function. I have many parts to print and I would prefer not to have to copy, then UNION each part. Not only the time wasted in this process but the time to keep all the parts straight from the UNION and non-UNION counterpart.


  1. https://youtu.be/nWG3t_wXA3E

  2. https://youtu.be/BeUVUNUGH6U