Colour Stack Challenge Game (3D Printed Version)

Seen the viral Colour Stack Challenge everywhere?

I did — and instead of buying one, I decided to design and build my own from scratch in Autodesk Fusion.

This is my fully 3D printable version of the popular colour sorting puzzle game — designed to look great, print cleanly, and feel satisfying to play.

The best part?

It prints for juist over 300g of filament, making it significantly cheaper than buying the retail version. Print 2 for a head to head challenge.

What Makes This Version Different?

• Designed from scratch in Fusion (not a remix)
• Clean tolerances for smooth assembly and stacking
• Optimised for quality printing
• Looks great on the table straight off the printer
• Includes 50 printable challenge cards, arranged in increasing difficulty

I used ChatGPT to help generate a structured set of 50 challenge layouts — from easy warm-ups to seriously tricky brain-melters — so you’ve got a full progression system ready to go.

It’s not just a print. It’s a proper game set.

Print Overview

• Total filament use: 315g
• Multi-colour friendly (AMS works great)
• Clean geometry for reliable printing
• Designed to look polished straight off the bed

Printing notes: The base uses modifers to have the bottom of the pillars have stronger in-fill, this is due to the fact that you top of the pillars have to be pushed to snap into place. The tops of the pillar are sliced with variable layer height to make the rounded tops better. The base has recesses to put sticky feet on (these are the ones I used… [https://amzn.to/4cpCJU2](https://amzn.to/4cpCJU2))

The challenge cards are all on one PDF, they can be views on your phone, or printed off and cut into seperated cards. 

You can download it from this link…  [https://drive.google.com/file/d/1O0VJlwVFQQL2_Bi4MVx-oTmthI_AgRGH/view](https://drive.google.com/file/d/1O0VJlwVFQQL2_Bi4MVx-oTmthI_AgRGH/view)

Why I Made It

I loved the challenge of recreating something I’d seen go viral — not just copying it, but engineering my own version properly in Fusion and building in extra replay value.

It was a fun design exercise… and now you can print the result.

Share Your Make

If you print it, I’d genuinely love to see your colour combinations — and which challenge level you get stuck on.

If you enjoy the model, a like / rating / boost really helps push it to more people and keeps more projects like this coming 🙌