I did several experiments and tests to create a printing table system in which I could change it without much work. In this way, it will be possible to use glass, mirror, sheet metal, or the original buildtak. The result is this from the video. I used magnetic tape that resists 100º and is an excellent heat transmitter. Wherever the magnetic tape comes into contact, it will heat up more quickly. The other spaces will also heat up but at a slower pace. Nothing that detracts from the impression. The idea is to use the magnetic tape (1mm thick) so that the parts fit together. And if you use a metal plate for printing, you can attach it. The design and placement of the tape were designed so that all the pieces were fixed, without gaps, with the same fittings and with less use of the magnetic tape. You can also create your own sliding fit.