Unleash Your Spooky Creativity — Join the Halloween 3D Print Challenge!

TL;DR

What: Halloween 3D Print Challenge – design, print & share spooky, fun, or magical creations

When: Oct 7 – Nov 5, 2025 (winners announced Nov 10)

Prizes: $1,800 total (1st place $600, Community Favorite $200, and more)

How to enter: Upload your original 3D printable model + at least one photo of your make, tag it with halloween-challenge

Judging: Based on creativity, printability, and the quality of the printed make

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Design Challenges are back — and this time, we’re celebrating the spookiest season of the year! With great excitement, we announce the Halloween 3D Print Challenge on CGTrader.

This October, we invite all 3D creators, makers, and hobbyists to design, 3D print, and share your most fun, spooky, or magical 3D print models. Whether it’s a creepy decoration, a cute Halloween prop, or a bewitching gadget, this is your chance to showcase your imagination and 3D printing skills to the world.

We’ve seen a growing trend in the community -- 3D printable models are more popular than ever, and Halloween is the perfect theme to bring creativity to life! This challenge is open to everyone, no matter your background — from experienced 3D designers to makers who simply love to experiment with their printers.

Enter the Halloween 3D Print Challenge here or through the Publisher (just don't forget to tag your model right!).

Prize Pool

The total reward is $1,800 in cash prizes, split between the top entries:

• 1st place – $600
• 2nd place – $400
• 3rd place – $300
• 4th place – $200
• 5th place – $100
• Community Favorite – $200

Timeline

• Challenge open: October 7 – November 5, 2025
• Winners announced: November 10, 2025

How to Enter

1. Upload your original 3D print–ready model
2. Add at least one photo of your printed make
3. Tag your submission with halloween-challenge

Multiple entries are allowed, but each must follow the rules.

Terms

• Entries must be original 3D designs that are fully 3D printable.
• Each entry must include a photo of the physical printed make.
• Submissions must follow the Halloween theme (spooky, fun, or magical).
• Renderings are optional, but if included, they should be clear and well-presented.
• The printed result is the most important judging element.
• Only models uploaded during the contest period and tagged halloween-challenge will be considered valid.
• Adult content and previously published models are not eligible.
• Participants must have a CGTrader account, accept the Terms & Conditions, and complete standard KYC verification to receive prize payouts.
• The challenge is free to enter and open worldwide.

Judging

The judging of the challenge is supervised by CGTrader staff. Winners will be chosen based on the following criteria:

• Printability – The model must be fully 3D printable and function as intended
• Creativity & Theme Fit – Originality, imagination, and how well the model captures the Halloween vibe
• Quality of the Printed Make – The photo of the actual printed object carries the most weight in judging
• Presentation – Renderings are optional, but clear images, good descriptions, and relevant tags help

In addition to judged prizes, the Community Favorite Award ($200) will go to the model that receives the most hearts from the CGTrader community.

Frequently Asked Questions

Do I need to upload files or only images?

You must upload a 3D print–ready file and at least one photo of your printed make.

Are renderings required?

No. The printed make photo is mandatory, renderings are optional.

Do I lose copyright to my 3D print file after uploading?

No. You always retain copyright. Licenses (General, Editorial, Custom) let you control usage.

Can I submit older models by just tagging them?

No. Only models uploaded between October 3 – November 5, 2025 count.

Do free models qualify?

Yes, free entries are welcome.

Can I enter multiple models?

Yes! Submit as many as you like, as long as each meets the rules.

What about the Community Favorite award?

It goes to the entry with the most community hearts.

Do I need verification to receive prizes?

Yes. Winners must complete CGTrader’s standard KYC verification before payout.

Ready to Bring Your Spookiest Ideas to Life?

Whether you’re a seasoned 3D artist or a maker with a love for Halloween, this is your moment. Fire up your printers, let your creativity run wild, and join us in filling the community with spooky, magical 3D creations.