Analog 3D printer - GIF

**Jon** · Feb 14, 2019, 10:48 AM

Analog 3D printer by Daniel De Bruin.

More: http://danieldebruin.com/

**neilbourjaily** · Feb 14, 2019, 04:59 PM

Them dang ceramicists have been using extruders for a long time. This is one clever guy.

**McDesign** · Feb 15, 2019, 07:25 AM

That's just . . . art - my hat is off to the designer builder.
Freakin' wow.

Forrest in Atlanta

**owen moore** · Feb 17, 2019, 10:49 AM

I'm wondering if that is the same guy that made the large wooden music machine. He is very talented indeed!

**JTG** · Mar 2, 2019, 05:32 PM

Assuming we're thinking of the same instrument, the Marble Machine was made by Martin Molin.

He's actually in the process of building another one, and there are currently 70+ videos devoted to its design and construction on his youtube channel. Well worth the watch, if you have considerable spare time.

**Toolmaker51** · Jul 15, 2021, 12:20 AM

Originally Posted by Jon

Analog 3D printer by Daniel De Bruin.

Applaud the idea, effort and video sequence, but argue with label being 'technology'. When did solid mechanical function get degraded?

**neilbourjaily** · May 11, 2026, 05:06 PM

Originally Posted by Toolmaker51

Applaud the idea, effort and video sequence, but argue with label being 'technology'. When did solid mechanical function get degraded?

Yeah, well... A rock tied to a stick was superior technology to a rock held in the hand. A sharpened rock tied to a long stick was another technological advance.
Respectfully, Neil