3d printers used to make site products:

 

3drag: Reprap printer by Futura Elettronica. Print volume cm. 20x20x20. MIRIAM (made myself): print volume cm. 25x25x25.

 

 
CR10 Creality 3D: by Shenzhen Creality 3D Technology Co.,Ltd. Print volume cm. 30x30x40.