I am a Yemeni engineer. I make CNC machines and 3D plastic printers with custom sizes and international specifications. Meticulous and guaranteed work, good price, experience since 2016. Specifications: Printer frame: 40*40 cm Printing surface area: 31*31 cm Actual printing area: 28*28 cm Control screen with memory for copying the printing program Operates with a 12V power adapter integrated into the machine It is possible to add an enclosure, suction, and purification system You can move it from one place to another easily