Hello, after several projects, I found a compromise, which is valid for two uses.
It is possible to use the kit with or without cutter, depending on your needs.
It is possible to use the two supports at will, only one of the two or both coupled together.
The tolerances of the joints are 0.2mm
The press was made in ABS, it is a while that I use it and I have not seen signs of failure, if there were any problems I remain available.
The project was designed for 50mm thick tape https://www.youtube.com/watch?v=3EMWPnoFX6Q