supply of 3d printer with ams/cfs (automatic material system or creality filament system, including filament material)3d printer with ams/cfs (automatic material system or creality filament system, including filament material),3d printer with ams/cfs (automatic material system or creality filament system, including filament materi al) or equivalent. additionally, tpu filament of 1 kg each for four colors (total 4 kgs), with 2 year extended warranty. spec ifications: body: build volume: 256 x 256 x 256 mm3 or higher, shell: plastic & glass or premier , toolhead: extruder ge ars: steel, nozzle: stainless steel, speed of print: top speed of 500 mm/s or higher. heat bed: max build plate temperatur e: 100 centigrade or higher. cooling: part cooling fan: closed loop control, hot end fan: closed loop control, mc board c ooling fan: closed loop control, chamber temperature regulator fan: closed loop control, auxiliary part cooling fan: cl osed loop control, air filter: activated carbon filter or equivalent. supported filament: pla, petg, tpu, pva, abs, asa, p a, pc, pet with multi-color capability of minimum 16 colors. sensors to be available: filament runout sensor, filament o dometry, power loss recover chamber monitoring camera: low rate camera 1280 x 720 time lapse supported or equiv alent. electronics: display: 2.7-inch 192 x 64 screen or bigger screen, connectivity: wi-fi/ bluetooth/wired connection, sto rage: micro sd card, control interface: button, mobile app, pc application led lights: should be available. software update support: guaranteed bug fixes and feature updates. guaranteed security patch updates. (specification enclosed in docu ment ) [ warranty period: 30 months after the date of delivery ] ]