Corrugated cardboard digital printer 3D model is available on CGTrader for $30. Original author: jaketnet2012.
MAT (mat, filesize: 135 MB), PNG (PNG, filesize: 135 MB), JPG (JPG, filesize: 135 MB), MAX (Autodesk 3ds Max, filesize: 135 MB), SLDPRT (SolidWorks, filesize: 135 MB), FBX (Autodesk FBX, filesize: 135 MB)