📺 Video Requirement
Film a video of at least 15 seconds showing:
✅The completion of your 3D printing process ✅The stacking process ✅The final ball launch

💕Make the total number of stacked pieces easy to see in one short. Editing and time-lapses are welcome—you do not need to film everything in one continuous take. Get creative and make your challenge fun to watch!

📁 Post Requirement
✅ Please include the following in your caption or description:

Model Downloaded from Creality Cloud, Model ID: 67227968. #CrealityCloud #VortexStackChallenge

💕After publishing your video, complete the entry form and submit your video link by October 25 at 23:59 PM (UTC+0).

👉Submit Your Entry

⚽ Remix Requirement （for Challenge Option 2）

You may customize the exterior design, but you must keep:

✅ the original height of each spiral piece ✅ the spiral structure

Do not modify these features to make the challenge easier.

💕Only eligible remixes can compete for the Stack Master Award (US$1,000 Cashable Credits).

Ready to see how high you can go? Print your stack and take the challenge!

How to Participate

How to Play

Awards and Prizes