Modular Castle Playset (3D-printable)





Introduction: Modular Castle Playset (3D-printable)

About: We supply tools and know-how for digital and manufactured creation. - -

We designed this castle playset as a modular toy that can easily be 3D-printed at home.

The set contains walls, towers, houses, characters, animals, and a myriad of different props. All parts are small enough to be 3D-printed in a build volume of 140 x 140 x140 mm.

The walls and towers fit together easily using a simple 3D-printable butterfly joint. You can make as many parts as you want to create your original castle layout!


Today (the 1st of December 2016), we release a few of the STL files so that you can start building your castle.

We will then each day until the 24th of December, release new files that you can download and 3D-print for your castle.

Note: Please let us know if you have any suggestions for new objects in this kit. We will continue to expand this collection.

This project was created by Tim Wahlström using Autodesk Fusion 360 in cooperation with the 3D-team at


Step 1: Download the STL Files

3 People Made This Project!


  • Game Life Contest

    Game Life Contest
  • Oil Contest

    Oil Contest
  • Water Contest

    Water Contest

11 Discussions

The #3DCastlePlayset is now updated with STL files of the horse and a tree.

Two new house designs uploaded to the #3DCastlePlayset. The horse will be released tomorrow! :)

The house with chimney is now available as an STL for you to download for your #3DCastlePlayset.

You can now download two new props for the Castle - The barrel and the wooden crate.

Meet the first animal in the #3DCastlePlayset. Download the pig STL

New STL files added to the #3DCastlePlayset. Download the wall towers in different configurations and connections.

New STL files added to the #3DCastlePlayset. Download the T-jont and end section for the walls.



New STL files uploaded! Now you can 3D-print the round wall towers.


New STL files uploaded! :) Now you can 3D-print the wall and scout towers.