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Fam technology


FAM stands for Fluid Additive Manufacturing,
and it is an additive manufacturing process specially designed for RTV and LSR silicones. 
It’s the world’s first silicone 3D printing technology and has been patented in many countries.

It works with our software FAMufacture. All San Draw printers are powered by FAM.


Bio-compatible Silicones

All of our silicones are certified by ISO10993, making them suitable for medical devices, medical simulators, wearables, and prostheses.


Multiple Silicone Selections

5 proprietary silicones for your  selection.


Water soluble support material

An exclusive development of silicone 3D printer with water-soluble support material for printing, suitable for printing thin and free-form objects.


Resist High-Low temperature

Temperature ranges from -50 ~ 250 ℃, 

with excellent tensile strength and 

tear strength of silicone.

To complement the capabilities of the dual-nozzle
3D printer for fluid materials, we have developed two specialized technologies: 


Independent Nozzle Position Adjustment​ 


INPA is designed for a two-nozzle printer S300.

INPA allows independent vertical movement
of the left and right nozzles, effectively preventing nozzle collisions with the printed objects during horizontal movement.​


Instant Material Stop System 


When material extrusion is not required,
the automatic valve positioned above the nozzle
can instantly shut off, preventing any material
dripping from affecting the printed part.​

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