3D Design Contests

We regularly organize popular 3D design contests for valuable prizes at Printables.com. Take part in the currently running contest, create and upload your model and win Original Prusa 3D printers, Prusaments, vouchers, and virtual badges!

Open
Winter Holidays Decorations 2025
šŸ Starting: November 24, 2025, Ending: December 24, 2025 23:59 UTC. šŸ“… Entries: from September 01, 2025 to December 24, 2025 23:59 UTC. You know the winter season is officially upon us when the Printables are taken over by our favorite annual contest: The traditional Winter Holidays Decorations! As in previous years, the contest theme is intentionally broad. While many entries will naturally focus on Christmas, designs inspired by other winter holidays — such as Hanukkah, Yule, or New Year’s — are just as welcome. Anything that fits the season or adds a bit of winter flair is a fair game. And this year, the prizes are bigger than ever! For the first time in the contest’s history, the grand prize winner will take home a new šŸŽ„ Prusa CORE One+ !šŸŽ„ Runners-up will also receive a generous amount of Prusameters to spend on their favorite materials or other rewards.🧔 šŸ“øā­ Hero model of this contest: Geometric Origami Inspired Christmas Tree
Ends in 19 days
1160Ā entries
Prusa CORE One+ and more than 6000 Prusameters in total!
Open
Hercules: Custom DJ Knobs
First place DJLearning Kit MK2 1000 Prusameters Second place DJControl Inpulse 200 MK2 + casque 700 Prusameters Third place DJControl Starlight  500 Prusameters Judges’ choice In addition to the three main winners, six most original and outstanding entries will each receive 350 Prusameters. šŸ Starting: November 28, 2025, Ending: December 14, 2025 23:59 UTC. šŸ“… Entries: from November 01, 2025 to December 14, 2025 23:59 UTC. šŸŽ§ DJ Makers, it’s Remix Time! Hercules contest is back on Printables! And this time, it’s a high-stakes flash contest with prizes that go well beyond the usual lineup. The challenge focuses on the smallest parts of your DJ gear that can make the biggest difference: Design Your Own Encoder Knob! No matter if you’re scratching, mixing or browsing tracks — encoder knobs are the quiet heroes of every controller. So let’s give them a little spotlight! We’re challenging you to create your own custom encoder or fader knob: something that adds style, comfort, precision or just bit of personality to your DJ setup. Cool geometry, better grip, fun shapes, better functionality — you can design anything, as long as it fits. No Controller? No Problem! Just like the last time: you don’t need to own a Hercules controller to join in. Hercules has provided all the files you need to design a knob that fits perfectly: just click here! The Challenge Design a knob that: works with a standard DJ encoder or fader, fits the provided Hercules specifications, is stylish, ergonomic, functional — or all three, stands out with originality. Your design can be tailored specifically for the DJControl Inpulse 200 series, or you can go the universal. Need ideas to get the creativity flowing? better grip patterns • themed shapes • advanced ergonomics • playful silhouettes • clever visual markers
Ends in 9 days
131Ā entries
Hercules DJ equipment and a lot of Prusameters!

Our previous Contests