Not sure if you meant this Dan.
I have a lot of products I've invented for billiards, many are 3D Printed.
Of those that are 3DP, a few are very tough to print.
I have seen the automated printing techniques in these 2 videos, but I've never tried them myself.
A couple of my products are selling in "test markets" (setup a display at 2 local pool rooms to find out if anything would actually sell), and have accumulated over 700 items of inventory.
I only have 1 3DP at this point that produces quality products, and will expand in the near future.
I print PLA, PETG & TPU.
The PEI magnetic bed works very well with PLA for automation, they are completely loose once the bed is cooled, so a swipe from the print head would work well for my needs.
These wouldn't work for automation:
TPU sticks like glue, and I have to pry them off.
PETG stcks way too well, and leaves residue and filament behind.
I will setup in the future to automate PLA.
I am interested in the "other" bed sheet (forgot the name of them from the 2nd video).
I can't use hair spray, sensitive to most perfumes and dawn diskwashing liquid sends me to the ER.