MakerWorld's largest contest prize pool ever!


In recent weeks, the excitement for Halloween models on MakerWorld has been growing, reflecting the enthusiasm among our creators and community members for this fantastic festival.
As we plan to live up to all this hype, we’re thrilled to announce MakerWorld’s latest Contest: The Halloween 2024 Design Contest, featuring our largest prize pool ever! (Contest now live at Halloween 2024 - MakerWorld)
How big is it? The total prize amount will be $2,200 in Bambu Lab gift cards, nearly doubling our typical prize offerings.The specific setup is:

  • First Place: $500 Bambu Lab Gift Card x1
  • Second Place: $400 Bambu Lab Gift Card x1
  • Third Place: $300 Bambu Lab Gift Card x1
  • Excellent Participation Award: $50 Bambu Lab Gift Card x20

We encourage you to create as many fantastic and imaginative Halloween-themed models as you can, and we have a few suggestions to help inspire you:

  1. While pumpkins and ghosts are classic Halloween symbols, we’d love to see more innovative designs that incorporate these elements. We advise against simply submitting a basic pumpkin face or ghost without any creative enhancements.
  2. Please refrain from uploading or re-uploading older models, such as those from last year’s Halloween Contest.

We cannot wait to see your entries! Let’s get ready for Halloween with some flair!

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That’s a lot of prizes!
You motivate me to complete my master’s thesis faster and start sculpting scary home decors haha

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Cannot wait for sooooo many cool models

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I was super excited for this, but my experience on MakerWorld has been a nightmare.

As soon as the contest start time hit, I uploaded my entry which I had been planning for months. It immediately started trending, gaining likes/downloads/prints at a rapid rate, and within hours it was already at the #5 trending spot for the whole site (not the contest since it didn’t start on time). I have no doubt it would have trended even higher given the rate it was climbing. I have screenshots.

Then, the Bambu server outage hit. When the site finally came back up, it had clearly been restored from a backup, because my model was nowhere on the trending page even though the activity counts for my model are still there. Even worse, after entering it into the contest, it shows as the very last entry (the worst place of all models) on the contest’s trending page, despite it having orders of magnitude more likes/downloads/prints from the #1 entry.

Is there anything I can do?

I did make 3 Halloween designs, but released 2 of them prior to the contest. Figured it would be just too big to diluted get noticed, but we will see.

Same. I feel like models uploaded the week before counted towards the contest.

No but they probably did better on downloads and prints before the onslaught.

There are models entered before the contest’s start date despite the rules requiring only models uploaded from today (the start of the contest).

A bit late for this suggestion, the contest is riduled with them.

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Maybe you could start by updating the upload type and the license of your model. And then remove it from the competition. That seems the best thing to do, don’t you think?

1. Lincoln Bust :
The original STL has been smoothed, scaled 500%, mirrored and rotated on the X axis, cut and hollowed.

Sources:
Thingiverse - 06 oct 2017- CC BY NC - by tychodin:

Printables - 25 Apr 2019 - CC BY NC - by Tycho
https://www.printables.com/model/1608
Makerworld - 02 Oct 2023 - CC BY NC ND - shared from Thingiverse by Shayway (wrong license too)

Myminifactory - 08 Dec 2023 - CC BY NC SA - by Cody Raskin(Tycho)

2. Led Lamp 001

The original STL was trimmed and merged into the base of the remix.

Source : Makerworld - 24 Aug 2023 - CC BY NC SA - by Bambu Lab

I think it speaks for itself! @MakerWorld @Tanklet

Yikes, there’s a lot to respond to here, but I’ll start by saying that if after I do respond the feeling is that I did something wrong, I’ll immediately rectify it in whatever way is appropriate (remove the model from competition, credit anyone who should be credited, etc.).

Some background is that I got my first 3D printer (P1S) in April, and it has quickly become a huge hobby of mine. Rather than just continue to download and print, however, I’ve been looking to find ways to wade into the design side and participate in the community, so I’ve been thinking hard about fresh project ideas which are relatively simple yet let me learn something new. You can see the diverse set of these learning projects in my upload history.

A couple months back I wracked my brain for a project that would require me to use 1-2 new tools, and I came up with the idea of making a hollow face illusion. I figured I’d just start with an IP-free head, and that the novel work was iterating on inducing the max illusory effect possible. I iterated more times than I can remember over several days experimenting with multiple faces, how to hollow them out with the best results, cut away detracting artifacts, angle just right, position a base to enhance the effect, and tweak print settings to get this thing to come out perfectly without requiring much filament, yet have it print quickly despite the challenges of such a thin and tall model. I had many failed and ugly prints before I was able to get an illusion which “popped” and that I could proudly share.

The result was far better than I’d thought it would be, and I posted about it here: https://www.reddit.com/r/BambuLab/comments/1fd4tdt/halloween_illusion_turned_out_far_better_than_i/
In that post’s discussion, I was asked how I made it, and I didn’t hesitate to explain that my starting point was a public domain model of Lincoln. I’m not trying to hide that my modeling skills are in their infancy, and I especially don’t want to steal anyone’s work.

Taking your concerns one at a time. If again it turns out I did something wrong, I’ll do everything possible to fix it:

  • Lincoln Bust: To avoid problems (at least I thought), I set out to only craft the illusion using models of famous statues in the public domain. I searched for a handful of such models, being careful only to download ones which were explicitly marked as public domain, including this Lincoln model. I figured a public domain model of a public domain statue was the safest thing I could do, so waking up to see your post was a bit of a nightmare for me.

    There are several online models which look similar, but based off the links you posted, it’s possible they all trace back to Tycho’s. If the version I used (which did not mention Tycho and which was marked public domain) does too, I’ll credit him and update the licensing as appropriate. Please give me a day or two to dig in; I don’t have my raw files on me right now.

  • LED lamp: I never imagined anyone would think I created the light base. I figured that using Bambu’s official base was smarter than me attempting my own which might not have adequate ventilation or support. Isn’t it provided to the community to use in their models, a win-win for Bambu (who sells more kits)? If needed, I’ll update my post to state that the base, which is only in one of my profiles, is Bambu’s official design. Just thought it was self-explanatory.

  • As for the restrictive license on my post, I originally posted with minimal restrictions. I recently switched it to Standard Digital File License after someone posted a remix depicting Lincoln being assassinated (Lincoln's Dual Reflection Vase Remixed by S3D - MakerWorld), which I found in bad taste. I was hoping that MakerWorld would stop highlighting that disturbing model on the sidebar of my post after I changed the license, but it had no effect other than to prevent users from doing something similar in the future. I’m happy to set the license to whatever is most appropriate. Guidance?

Reading through the various comments on Makerworld from people who have printed the illusion and been wowed by the effect (and never seen anything like it) has been heartening. It has encouraged me to continue developing 3D skills to open up the range of projects I can bring to the table. This project has been about contributing something novel and making Halloween a bit more fun. I wish that to continue, but if I made any missteps, I want to know so I can correct them and avoid making the same mistakes in the future.

Finally, to anyone reading this who hasn’t looked at the illusion I posted, please just peek at it (don’t like or boost it - I’m not fishing here) and I think you’ll find that this was not some copy/paste ripoff. It’s a really cool effect that I’m proud to have achieved and to freely share. I know there are a lot of cheap ripoffs on MakerWorld, but I hope you see this as novel and recognize all the work I put into it. And if I didn’t credit someone appropriately, I’ll right that.

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Thank you for your reply, I really appreciate your openness and transparency on the matter.

Just a little side note, this is not an attack on your work or the quality of your model. I personally find your model really cool.

But it looks like (and I could be wrong) that the file you used for the Lincoln Bust is not Public Domain.

You probably use this file thinking it was ok because it is licensed under public domain. Printables

But unfortunately this file is miss licensed too.
It’s a remix of this one Printables

Which is a remix of the Tycho’s model from Thingiverse.
Abraham Lincoln Bust by tychodin - Thingiverse.

I can understand that it was a genuine beginner mistake. Because following the remixes licenses can be hard and become messy really quickly, and it’s “only” a 7 year old file.
That’s why it’s super important to respect the author’s work and the terms of the licenses. Because those free files, they are giving us, are the essence of what makes 3d printing awesome.

And to reply to your question about what license to set. If it’s in fact remix from Tycho’s model, you can set it to CC BY NC SA ( so that way you are respecting the two models licenses contained inside your remix)

Edit: this part is not correct. If SA you can’t add terms to the license
And you can eventually add an ND (non derivative) your license if you don’t want others to create remix from your model.

Thank you for the understanding. I’ll follow-up once I’ve tracked it down (hopefully later today), and while it may be a similar mislabeling, I don’t believe I used the specific “public domain” Printables listing you posted in your response since that at least credits the original author. I clearly remember the one I downloaded appearing as a true original. But I’m starting to suspect it wasn’t given that this seems like a prevalent issue.

Yup no problem, take the time you need :wink:

Do you happen to know if there’s a way to view the history of a Printables page? The remix model you mentioned (Printables) looks familiar, but I suspect it may have only recently been corrected with the appropriate license and categorized as a remix. It was originally published in 2019, yet it was edited last month after I had completed my work. I’ll know for sure later today if this was the model I used (I kept a record but don’t have it on hand), but there’s a good chance that’s what happened based off my fuzzy memory of it.

If so, I’ll definitely update my post’s license and attribution. Then I’ll want to know what other steps I should take. I received a bunch of boosts (so far 61), so I’d at least want to offer the original creator some compensation.

You could try wayback machine, the web archive. But in general it doesn’t take snapshots of all the pages on a big website like printable.

Next steps would be changing the type of the model to remix, change the license. And unfortunately for you, remix aren’t allowed in contest.
As for the boost, is up to you. Remixes also earn points and boosts.

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That would be unfortunate, but the rules are the rules and I suspect this is what I’ll have to do.

I do hope that Bambu considers updating their rules for future contests. I can understand not wanting to have a million similar entries due to low-effort remixes, but there’s a point at which a remix is sufficiently different from the original that it’s a net positive to MakerWorld to encourage them. IMO, the current rules inadvertently stifle creativity, and there would be more high quality models on the site if designers were encouraged to build upon each other’s work in contests (which appear to be a big driver of new content).

Thank you @Henlor for your investigative work and your efforts to hold the community to important standards. I have verified that you are correct, and that the model I originally downloaded was incorrectly attributed and licensed. Now that I know, I have updated my own model’s attribution & licensing. I’m running into an issue removing it from the contest but I’ll try again tomorrow. Judging doesn’t happen for almost another month, so there’s time left there.

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No thank you! I’ve really appreciated how you’ve reacted to address and solve this issue with integrity and good will. It’s rare enough that it must be mentioned and encouraged. So Thank you, really!
And don’t let this little misstep affect your will to create new awesome designs because this would be a shame :slight_smile:

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