We can modify all printers model
Roland flatbed printer
The flatbed printer is a Digital printer which, thanks to its flatbed can print on rigid/hard/stiff media, such as foam, Forex, kapa, D-bond, glass, ceramic tiles, up to a thickness of 21cm. The printing surface is perforated (vacuum flatbed) and divided into two parts and is equipped with industrial vacuum pumps which are able to block the media so that it sticks perfect to the printing surface.
With this technology, named flatbed, the plotter moves towards the line of print positioned above the material, making it ideal for particularly heavy hard media.
A dedicated sensor, automatically reads the thickness of the printing material. In this way the printing heads are always perfectly aligned. In addition, an infrared lamp dries the ink more rapidly after printing
  Printable area Max media thickness Resolution Speed Colors 4/6/8 Power Powera
Mod.70 73,6 cm 21 cm max 1440 dpi from 2,3 to 23,1 mq/h C,Y,M,K,Lc,Lm,W AC 220 to 240 V 4.2A, 50/60 Hz 1,5 KW max
Mod.100 104,6 cm 21 cm max 1440 dpi from 2,3 to 23,1 mq/h C,Y,M,K,Lc,Lm,W
AC 220 to 240 V 4.2A, 50/60 Hz
1,5 KW max
Mod.130 134,4 cm 21 cm max 1440 dpi dfrom 2,3 to 23,1 mq/h C,Y,M,K,Lc,Lm,W
AC 220 to 240 V 4.2A, 50/60 Hz
1,5 KW max
Mod.160 160,0 cm 21 cm max 1440 dpi from 2,3 to 23,1 mq/h C,Y,M,K,Lc,Lm,W
AC 220 to 240 V 4.2A, 50/60 Hz
1,5 KW max