The Particle cloud biological 3D printer (pcbm 15001) adopts the filament free printing (FFP) technology, supports the freely proportioned composite printing paste, accurately controls the three-dimensional molding of a variety of biological materials and active cells, is widely applicable to soft tissue biological structures, bone tissue regeneration, drug controlled release and other materials, and provides new research tools for researchers in the fields of life science, material science, tissue engineering, medical devices and drug development.

◆ compatible with high, medium and low viscosity printing nozzles
◆ support the combined printing of ceramic, gel, medicine and other biological materials and cellular active factors
◆ users can freely mix compound printing paste, and the material viscosity can be as high as 400000 centipoise
◆ from low viscosity (such as distilled water) to high viscosity slurry, 0.004ml high-precision quantitative can be achieved
◆ precisely control the printing line width and spacing, and accurately customize the pore structure as required
◆ bionic shape and pore structure software algorithm support
◆ support CT or MRI data conversion input
◆ support sterile operation in printing area
◆ it has the function of high-power photographing of printed copies, and supports the selection of photographing time segment and layered segment
◆ it can provide customized function expansion according to user needs
◆ it has a mobile printing control host with rollers, which can be flexibly pushed, pulled and moved, and is easy to operate

◆ bone tissue regeneration materials: hydroxyapatite, tricalcium phosphate, nacre
◆ soft tissue biological structure materials: gelatin, collagen, agar, fibrin, alginate, chitosan
◆ drug controlled release materials: PCL, PLGA, PLA, sodium starch glycolate
◆ cell materials: liver cells, tumor cells, embryonic stem cells, adipose derived stem cells, bone marrow stem cells