You are free to get supplies from any source you may prefer, provided that:
a) The material is thermoformable plastic, which means it has the ability to be shaped using heat and pressure.
b) It is cut to A3 / A4 size, and is within the thickness range of 0.3 to 2.0 mm.
Currently, what we have available on the website are PETG, ABS and HIPS, but the machine also support PP, PE, Acrylic, polycarbonate, PVC and EVA. Although we cannot guarantee the results, you may also experiment with plastic sheets apart from the aforementioned since the machine is equipped with a sensor that can detect the temperature of plastic sheets.