http://3dprinting industry.com/2014/02/28/3d-printing-fans-capitol-hill-congressional-maker-caucus/

Boolean Punches:modular functionality

     http://www.the3dprintedfuture.com/shapespeare/?p=66

     http://www.thingiverse.com/Shapespeare/collections/3d-punches     

Cyark

     www.cyark.org     

Replicator/Flashforge Upgrade 2

1Up/2Up Upgrades

      http://www.thingiverse.com/thing:221453

      http://www.qu-bd.com

41Piece Spirograph

http://www.thingiverse.com/thing:252162

http://www.3ders.org/articles/20140227-google-teams-up-with-3d-systems-to-develop-high-speed-continuous-3d-printer.html

Sailfish Firmware upgrade

     http://www.thingiverse.com/thing:32084

QU-BD 1up/2up

     http://www.qu-bd.com

Metal Vs Wood Cases

PlotClock

http://www.thingiverse.com/thing:259305

http://www.3ders.org/articles/20140227-scientists-3d-print-a-whale-graveyard-to-solve-sudden-death-at-sea-mystery.html

Replicator/Flashforge upgrades

 http://www.amazon.com/gp/product/B007PPEW52/ref=oh_details_o06_s00_i01?ie=UTF8&psc=1

 http://www.mcmaster.com/#polycarbonate-sheets/=qpgdce

   http://www.mcmaster.com/#standard-borosilicate-glass/=qpgdmd

Metal Spray

    http://www.californiametalspray.com

Rafts

XT

    http://PrintedSolid.com

FF Fan Cowling

   http://www.thingiverse.com/thing:25968

Another 3DP patent is expiring

http://www.engineering.com/3DPrinting/3DPrintingArticles/ArticleID/7131/Another-3D-Printing-Patent-Set-to-Expire-What-Does-This-Mean.aspx

The hobby printer landscape

Stick Vs Release

How would you invest?

Nozzle slips

Core XY Printer 

   http://www.thingiverse.com/thing:252041

   http://www.thingiverse.com/thing:150767