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Trap Switch


The Trap Switch set comprises six wall tiles, each featuring a trap switch (A, C, D, P, Q and Z-walls). These walls are compatible with all other OpenLOCK products.

Download the Rampage Base Pack for free to get the latest version of the OpenLOCK clip.

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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.


You flip the rusty lever, a clunk sounds inside the walls, and hidden gears slowly grind into life. Creaks and groans continue to come from the walls for a few seconds and then everything falls silent again. Taking a deep breath, you step carefully forward…




  • 14 May 2018 (version 4.0)  Updated to the latest version of Triplex


  • Right-click on the image below and “Save As” to download the reference sheet for this pack.
  • Product measurements can be found in the image gallery.

Additional information

File Type

STL files in ZIP folder


10% to 15% for most parts but increase to 20% for thin upright parts such as door frames for added strength

Layer Height

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

Print Volume

100mm x 100mm x 100mm print build volume required


Prints without Supports

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