Guilherme,
I've been reading about your 16x20 camera build and film holders.

Could you please answer some questions for me about your holders as you describe in this post?
http://www.largeformatphotography.in...=1#post1122897

Gatorfoam strips to make the final frame above the darkslide

Crescent board darkslide and strips to make a frame around it--Q: are these strips made of the same Gatorfoam as the components above and below the darkslide or are they made of the same Crescent board as the darkslide or of some other material?

Gatorfoam strips to separate film stage from darkslide--Q: in your finished holders, it appears you cut notches near the end to load film instead of using a taped flap--is this correct?

some strips of a 700gsm black card to make a frame for the film--Q: I presume this 700gsm card is slightly thicker than the film and is cut slightly wider and longer than the film so that the film stays relatively flat, with the Gatorfoam level above acting as a film guide would in a manufactured holder--is this correct?

main piece of Gatorfoam the divides the film holder in half

Also, can you tell me anything more about how you made your baffles, as shown in this post?
http://www.largeformatphotography.in...=1#post1438839

Any other tips you can pass on that you learned from making these holders that you would do differently next time?

Many thanks for sharing!
Best,
Michael