EnvisionTEC’s revolutionary new E-SepFree is the only 3D printable dental model material that fulfills two special needs in the dental industry that haven’t previously been possible with 3D printed models.

It is easy to release when directly building orthodontic appliances as it does not require a separator. It is also easy to carve when hand contouring contact areas, opening interproximals, and much more.

E-SepFree produces high-resolution models with crisp detail without sacrificing speed or accuracy

Physical Properties

Melting Point



1.06 g/cm3


Opaque yellow

Recommended Machines

Related Materials:

E-OrthoShape is a grey ABS-like material that prints in 100 micron layers.  It is recommended for the affordable volume production of models on which to produce clear thermoformed aligners by orthodontic professionals.