3d delta printing

=== Z-axis cost issues ===
The square linear guide rails for z-axis functionality are expensive but prevent side shaft movement. An alternative is two 8mm precision chromed rod and two SC8UU SCV8UU Linear Motion Bearing Slide Bushings.
=== Grabcad ===
https://grabcad.com/library/kossel-ver-bettak-delta-robot-3d-printer-1 Solidworks file of http://reprap.org/wiki/Kossel, BOM http://modela-fan.blogspot.jp/2013/12/3d-kossel.html
* https://grabcad.com/library/e3d-cylcop-with-cooling-system-for-kossel-3d-printer-1 e3d cyclop cooling system. 
=== Delta ===
* http://www.openbeamusa.com/blog/2014/5/22/stay-classy-makerbot Links to delta printer 
* https://www.kickstarter.com/projects/deltamaker/deltamaker-an-elegant-3d-printer-0/posts/555370
* http://www.deltamaker.com/
=== 3d delta ===
http://www.thingiverse.com/thing:287103 http://www.electronhacks.com/category/electronics/3dprinting/ 
* http://us.misumi-ec.com/vona2/detail/110300465870/?KWSearch=HFS3-1515&catalogType=00000034877 Aluminium extrusion
http://www.think3dprint3d.com/Kossel-Mini-3dPrinter-Kit Kossel
https://www.kickstarter.com/projects/2117384013/flux-all-in-one-3d-printer-unlimited-elegant-simpl FLUX
=== Magnetic ball joints ===
http://www.thingiverse.com/thing:408100/#comments
Category:3D printing