×Read this message from Erik, founder of YouMagine

Hornby DCC eLink rail master fan cooling box 3d print

Hornby eLink fan box


Creative Commons Attribution Share Alike

Commercial use is allowed, you must attribute the creator, you may remix this work and the remixed work should be made available under this license.

Learn more or download attribution tags


I made this as my eLink DCC box gets hot with a lot of trains running.
I use a 15v 5amp bench power supply. solder wires onto board. Remove power plug.
You will need a power controller for fan.

Materials and methods

-3D printer
-Hornby DCC eLink for rail master
-120mm fan
-voltage regulator for fan



Issues are used to track todos, bugs or requests. To get started, you could create an issue.


Mini il 570xn.1343682359 2jz9The 3D printing Guy commented ago

Thank you! Good to see that we all work together here.

1d9d0662868e610944732dd642a9f134?default=blank&size=40scorspion added this to the imprimante 3D collection ago
990be4e7aa5b44f7e3498d287c3fd0d5?default=blank&size=40Ashley Black published this design ago