Subscribe to Make Magazine Today!

This is really cool. According to ScienceDaily, group of researchers at University of Washington have come up with a formulation of artist’s ceramic powder to replace 3D printing media, which can cost $30-50 per pound. They are distributing their recipe online for free (which can produce a pound of material for less than a dollar). The pots pictured above were made in a 3D printer using their ceramic mix.

About five years ago, Mark Ganter, a UW mechanical engineering professor and longtime practitioner of 3-D printing, became frustrated with the high cost of commercial materials and began experimenting with his own formulas. He and his students gradually developed a home-brew approach, replacing a proprietary mix with artists’ ceramic powder blended with sugar and maltodextrin, a nutritional supplement. The results are printed in a recent issue of Ceramics Monthly. Co-authors are Duane Storti, UW associate professor of mechanical engineering, and Ben Utela, a former UW doctoral student.

The formula the team is using can be found in this article in Ceramics Monthly.

3-D Printing Hits Rock-bottom Prices With Homemade Ceramics Mix [Thanks, Alberto!]

Gareth Branwyn

Gareth Branwyn is a freelancer writer and the former Editorial Director of Maker Media. He is the author or editor of over a dozen books on technology, DIY, and geek culture. He is currently a contributor for Boing Boing and WINK Books. And he has a new best-of writing collection and “lazy man’s memoir,” called Borg Like Me.

blog comments powered by Disqus

Related Supplies at Maker Shed


Get every new post delivered to your Inbox.

Join 29,168 other followers