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Just beautiful. The ability of 3D printing, not just to automate a traditional construction process, but to enable radically different designs is going to creat
by eloff 9y ago
Just beautiful. The ability of 3D printing, not just to automate a traditional construction process, but to enable radically different designs is going to create a whole new style of architecture. Many of the old constraints don't apply and the human imagination is given a freer reign. There's still that pesky law of gravity that must be respected, but otherwise this offers a remarkable freedom.
- delecti 9y agoI suspect that the time and cost involved in non-trivial structures will limit any real experimentation with non-traditional designs. It might be trivial to throw away a kilogram of plastic on a failed prototype, but the same doesn't extrapolate up to experiments with bridges.
- eloff 9y agoBut that's just the thing, you aren't limited so much by time and cost. The time is proportional to the size of what you're printing, and the cost to the amount of materials and time involved. None of which says much about what the design must look like. You design it on the computer, look at in 3D on the screen as much as you like, and print a scaled model, if you must. You don't need to print up a full-scale prototype anymore than you would do that with a traditional design and construction technique.
- jstanley 9y agoI assume the printing of this bridge didn't go smoothly in one pass, but one advantage of larger-scale metal printing is if something goes wrong you can grind off the failure, reposition the print head (extruder? welder???), and try again. I suppose you could do that with FDM as well, but the precision required for smaller prints is much greater.
- matte_black 9y agoYou could sample the projects in VR to get a feel for them.
- adkaplan 9y agoIt seems MX3D had the same thought judging from their demo video
- wheelie_boy 9y agoAn interesting thing that's happening alongside 3d printing is the emergence of visual programming languages specialized for geometry, the most popular being Grasshopper.
- hathawsh 9y agoThis is the first time I've heard of Grasshopper. Are you referring to this? http://www.grasshopper3d.com/ http://www.grasshopper3d.com/ How would you recommend a 3D printer operator could learn more about Grasshopper? Are the tutorials good?
- adkaplan 9y agoCheck out the grasshopper primer. I haven't read it in a while but I used to claim it was written by programmers for non-programmers. Great getting-started guide. Rhino probably still has a demo available, too. Dynamobim.org is another option if you want to try visual programming without an investment. Dynamo is mostly visible for it's connections to other software, e.g., Revit, but can stand alone as in sandbox mode. EDIT:Yes, it's that grasshopper https://www.rhino3d.com/6/new/grasshopper https://www.rhino3d.com/6/new/grasshopper for a demo reel
- opencl 9y agoIs it really the most popular? It's a plugin for a $1000 CAD program which seems to dramatically limit who can use it.
- noen 9y agoRhino is the cheapest professional CAD tool on the market by an immense margin. Compared to Solidworks, Inventor, Studio Tools, Catia or any other package, a grand is a steal. And compared to the horrific productivity of "free" cad packages, you will quickly recoup that cost. (aka Fusion360/TinkerCAD , SCAD)
- jacquesm 9y ago