Column and Buttress


The Columns and Buttresses are part of the Rampage castle system and can be used with any other OpenLOCK product.

To get the OpenLOCK Clips download the free Rampage Castle trial pack.

This product is  delivered as a .ZIP file pack containing STL files for use on a home 3D Printer. The files are set to 28mm scale but can be rescaled before printing.

Available: In stock
If you are a Kickstarter backer you must login to access your pledge



  • 31 May 2017 – 1.1 Includes a Y Column and a Y Buttress
  • 5 July 2017 – 1.2 Includes a X Column
  • 20 February 2018 – 1.3 Updated clip ports.


  • Right-click on the image below and “Save As” to download the reference sheet for this pack.

Additional information




Prints without Supports

Layer Height

.2 for Normal Quality .1 for High Quality (.2 Layer height is recommended)


  1. Alex Melzer (verified owner)

    Hey Matt,

    I wonder if there are X-columns? Haven’t found them yet. I’d like to build something like you showed on the “Rampage Round Castle Tessellation” help page and wanted to use the column in the middle which connects to four sides.

    • Matt Barker

      Ill make some tomorow and upload them for you, no problme.

  2. Alex Melzer (verified owner)


Add a Question