Mostly ships but also armor, trains and laser photoetch. Polish.

This company publishes Astronomy-related card models as well as selling assorted supplies. Some of their card-model books are available from other sources.

AstroMedia entwickelt Modelle und Materialien, die das Interesse für Astronomie...

Strona Wydawnictwa KW - Waldemar Kalinowski

Architectural card model kits designed by Roger Pattenden

1:33 paper models

National Marine Sanctuaries Management, Advisory Councils and Permitting.

Free model of USS Monitor in 1:144 Scale, PDF format.
Instructions on separate PDF immediately below model PDF title.

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High-quality 30mm papercraft models for wargames, roleplaying, model railroads, classroom projects or just for fun! Medieval, fantasy and sci-fi models and more!

Publisher of many card models ranging in difficulty from easy to difficult; military and civilian vehicles, planes, ships, trains and others. Polish/English.

If you've been following any bit of Jan Kytop's wonderful build thread on First Australian Aircraft (...

Profile Publishing House founded by Pawel Mistewicz

Sportcar technical study in paper models.

Apparently Gomix owns Fly Model and carries the Fly Model line. Gomix also has an incredible line of cockpits, car interiors, etc. Polish.

Currently 1/32 scale aircraft.

Railroad craftsman card models and hi-res texture sheets.

Civil War Ironclads Available in two forms, paper and wood. Waterline models in 1/185th scale with history sheet on...

Publisher of many types of card models - armor, aircraft, ships, submarines, trains, board games, etc. Polish.

Publishes a number of original models and accessories. Vendor for JSC, Modelik, Hobby Model and Shipyard. Polish.

Buildings, trains, planes, ships, cars, many others. German, English.

Web site for model publisher 'Halinski'.

A general modeling resource site featuring free downloads, paper models, card models, plastic models, model resource, tips, gallery.

Design Group Alpha is a non-profit group of dedicated card-stock modelers and designers. Our intention is to produce models that are detailed, accurate, yet easy to build. These will be...

Publishes a great variety of mostly military models. Orlik also provides free English instructions for many of its models. Polish/English.

JPlanes flying paper model designs. Free sample available with inexpensive models of early jet-age fighters (as of Feb 2012).

Cutouts and Paper models. Czech and English.