ExOne now offers digital part materialization in 100% recycled (and recycleable) soda-lime glass. The fine glass powder is glued together, layer by layer with a binder and sintered in a kiln. The material is porous, opaque and fragile and feels coarse to the touch. The glass material systems are best used for art sculptures and other decorative objects.

Finishes Available:

  • Milky White Matte Glass
  • High Gloss Black Glass
  • High Gloss White Glass


  • Strength: delicate 
  • Flexibility: rigid
  • Surface: semi-rough
  • Texture: matte
  • Transparency: semi-opaque
  • Watertight: no
  • Recyclable: yes
  • Heatproof to (C/F) 500/932
  • Minimum wall thickness: 3 mm (0.118 in)
  • Minimum detail level: 0.2mm (0.008 in)
  • Maximum Size: 75 x 75 x 75 mm (2.95 x 2.95 x 2.95 in)

View Glass Material Data Sheet

Want to know more?
The video explains how the process of glass 3D printing works: 3D Printing Glass