May 2026 marks Terrainify's 10th year! To celebrate, we're going back to the start and releasing three new models for the Dynamic Hills terrain set.
An update on a classic! Stepped Spiral Deluxe features the same original design at its core, and expands the overall surface and playable areas of this hill, and adds a second approach for models to ascend.
Each of the anniversary models capture the original style and feel of our very first models, with some updates to our design approach that we've learned over the past decade. While each one is impressive on its own, when used together, they will cover a significant portion of your game table and create lots of opportunities for gameplay. Use all three of them together, or combine them with any of our other Dynamic Hills or other models from Terrainify's extensive selection of terrain and gaming mats to create the terrain setup of your dreams!
Check out our Learning Center or YouTube channel for painting tutorials and other gaming content!
You can purchase painted or unpainted prints of this model here.
Stepped Spiral Deluxe - STL
You will receive a zip file containing 4 STL files: Stepped Spiral Deluxe parts A, B, C, and D. Each part prints as one piece.
Approximate Dimensions (LxWxH): 18" x 17.25" x 5.75"Recommended layer height: 0.15 - 0.25mm
Recommended infill: 5-7%
All files are scalable and supportless.
Files are for personal, non-commerical use only. Please help support a small business and fellow gamer -- do not sell or distribute files or sell prints. Please see the STL Licensing Agreement for additional information. Thank you!




















