FORA 
F2D combat
CAD model by Henning Forbech

Interactive 3D model:
exe-file (7.8 Mb exe-file) or eDrawing (3.2 Mb zip-file)

CAD files: Download here
Links:
FORA homepage, (translate with Google)
Fotos from the factory

ZORRO 
F2D combat
CAD model by Lennart Nord

Interactive 3D model:
exe (4.2 Mb exe-file) or eDrawing (0.3 Mb zip-file)

Links:
Lennart Nord flying a Zorro (YouTube)

USE 
F2D combat
CAD model by Bjarne Schou

Interactive 3D model:
exe (5.0 Mb exe-file) or eDrawing (1.0 Mb zip-file)

PAW 19 
3.1 cm³ diesel
CAD model by Simon Miller

Interactive 3D model:
exe (4.3 Mb exe-file) or eDrawing (0.3 Mb zip-file)

Links:
Progress Aero Works
Fotos from the factory

PAW 15 
2.5 cm³ diesel
CAD model by Simon Miller

Interactive 3D model:
exe (4.8 Mb exe-file) or eDrawing (0.3 Mb zip-file)

Links:
Progress Aero Works
Fotos from the factory

Cox Killer Bee 049
0.8 cm³ glow engine
CAD model by ???

Interactive 3D model:
exe (4.3 Mb exe-file) or eDrawing (2.8 Mb zip-file)

Links:
Cox Model Engines
Cox engines and 3D-Models by Dr. Martin Hepperle
Fotos from the factory
A new production method?

Cox Tee Dee 049
0.8 cm³ glow engine
CAD model by Brian Whisler

Interactive 3D model:
exe (5.8 Mb exe-file) or eDrawing (1.4 Mb zip-file)

Links:
Cox Model Engines
Cox engines and 3D-Models by Dr. Martin Hepperle
Fotos from the factory

Cox Pee Wee
0.33 cm³ glow engine
CAD model by Brian Whisler

Interactive 3D model:
exe (4.4 Mb exe-file) or eDrawing (0.4 Mb zip-file)

Links:
Cox Model Engines
Cox engines and 3D-Models by Dr. Martin Hepperle
Fotos from the factory

Five Cylinder Radial Engine
50 cm³ radial engine
CAD model by Ingenieurbüro HAHN

Interactive 3D model:
exe (7.3 Mb exe-file) or eDrawing (2.8 Mb zip-file)

Links:
Ingenieurbüro HAHN
Gallery

You can download a combinede 3D model and viewer (exe-file) or you can install the eDrawing viewer and just download the 3D model (zip-file).

Download the eDrawing viewer (Its free but you need to register):
Windows (9.3 Mb) or Mac (26.6 Mb).

A short reference guide to eDrawings.

Interactive 3D models:
Shut-Off system for F2D combat
HR 152 "Aerobat". Trainee model for 2.5 cm³ - 3.5 cm³ engine.
With step by step building instructions - in Danish! Google translate

Model engine arcives:
Luis Petersen
Model Engine News
The FMV story
EICHYs Modellmotorensammlung
J.M. Rojo Model Engines Collection