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Feather non cartesian 3d printer

Posted by Unknown Minggu, 12 Januari 2014 0 komentar

While searching for other unique non-catresian designs of 3d printers I stumbled on Feather 3d printer on RepRap Forums made by Jeff Kerr.

The overall build area is 35 square inches (225 square centimeters), with a Z axis range of some 5".
Source: http://forums.reprap.org/read.php?1,214837,214859

Baca Selengkapnya ....

RepRap Tuga non-Cartesian 3d printer from Portugal

Posted by Unknown 0 komentar

Paulo Gonçalves from Portugal developed an interesting cool-looking non-Cartesian 3d printer: the RepRap Tuga. I hope we will get more details soon, detailed build guide and successful prints! Kudos Paulo!

From Tuga description:

A couple of months ago I was sourcing parts to build a Delta printer and while I was doing I realized that I would prefer to have a big horizontal print area instead of a vertical one, so the concept for RepRap Tuga was born.

This concept should respond to this points:
Static motor arrangement
Speed of movements (X and Y)
Big horizontal build volume (rectangular 400x180mm)
Bellow 500€ cost
The resulting printer dimensions are aprox. 830x500x500mm

Some Weak points:
Large horizontal printer size (double of the print bed).
No heatbed for the first version
Possible x/y axis wobble
Arms mechanism untested in this arrangement.
Future Design Goals:
Small version (250x120mm print bed)
Try Vslots
Replace side acrylic panels with printed ones (maybe prints holds to a wall)
Put both horizontal carriages using the same smooth rods.

Openbuilds RepRap Tuga page:

http://www.openbuilds.com/builds/reprap-tuga.390/

RepRap forum on Tuga:

http://forums.reprap.org/read.php?178,289330

Paulos blog:

http://reprapstyle.blogspot.pt/