3D Papermodel Net

Large collection of free paper models with instructions in PDF format. Includes cars, planes, animals, computers, ships, and cartoons.
http://www.3dpapermodel.com.tw/

Zoids

Offers photos of select models.
http://www.expage.com/joshszoids/

R/C Model Cars

Offers information for collectors of vintage Tamiya vehicles and modern day R/C enthusiasts.
http://www.rc-model-cars.com/

Ninfinger Productions - Scale Models

A resource for model spacecraft, rockets, missiles, and planes.
http://www.ninfinger.org/~sven/models/models.html

Frequency-RC

Offers movies, videos, images and downloads.
http://www.frequency-rc.com/

Dr. Faust's Painting Clinic

Provides information for those who needing help painting and converting Games Workshop Models.
http://www.paintingclinic.com

Aircraft Model

Learn to build with these tips and techniques. Site features a comprehensive list of resources and a builder's forum.
http://www.aircraftmodel.com

Lancaster Train Collection

View pictures of antique trains and train collections.
http://www.childrensmuseumva.com/lancaster.html

Paper Model Space Exploration Fleet

Various paper models ranging in difficulty of actual NASA satellites.
http://solarsystem.nasa.gov/kids/papermodels.cfm

Model Train Station

Offers information about model trains. The site has sections about cleaning, smoking, buying and frequently asked questions.
http://www.geocities.com/newtrainstation/