• CNC
• Plastic: Shapeways (http://www.shapeways.com/) shapelock (http://www.makershed.com/product_p/mkshl1.htm)

fslaser.com

ulsinc.com

http://labs.nortd.com/lasersaur/bom-zero-suppliers-usd

http://en.3druck.com/3d-printer-list/

http://rapid-prototyping.3dproparts.com/V-Flash-Total-P12382C26.aspx

http://production3dprinters.com/sls/selective-laser-sintering

http://www.eos.info/en/products/systems-equipment/plastic-laser-sintering-systems/formiga-p-100.html

http://www.lasersintering.com/

makerbot

ultimaker.com

http://www.objet.com/3D-Printer/Objet_connex500/

Soldering through hole, smd. Eagle: http://www.sparkfun.com/tutorials/106

SMD: http://www.sparkfun.com/tutorials/category/2

Eagle: http://www.sparkfun.com/tutorials/115

Kicad tips: http://randomprojects.org/wiki/Openbiosprog-spi

Sell/share board designs and produce them in batchs: http://batchpcb.com

gerbmerge to panelize boards.

reflow oven controller: http://www.drotek.fr/shop/en/7-cable-connector

http://www.pcb-pool.com/ppuk/index.html

http://www.abp.net.cn/

http://www.4pcb.com/

list of manufacturers: http://www.ladyada.net/library/pcb/manufacturers.html

good batch site: http://dorkbotpdx.org/wiki/pcb_order

www.eurocircuits.com

http://www.hsdgt.co.kr/main.asp

Tricks with inkscape:http://wiki.evilmadscientist.com/Creating_filled_regions