Behemoth "The Gentle Giant" by Xykit


     This new GIANT 3D printable model is designed to be a "show-piece" and is meant to be printed large. The Brontosaurus, meaning "thunder-lizard" is an awesome dinosaur, a "gentle giant" if you will. It was humongous in size yet ate only plants. Job 40:15 describes a "Behemoth" creature and although some believe the description to be referencing a hippo or an elephant, I like to think that it was a dinosaur, possibly a Brontosaurus.

     The un-split variants of the model can be scaled to your desired size and used for tabletop games or display. It comes with both .3MF (multi-object models for FDM color printing) and .STL files, as well as four resin specific variants, see below.

Sample Prints

What are 3MF files?

     3MF files are a type of 3d model file that allows components to be kept as separate objects, making them easier to color the various pieces when using a multi-material/color printer.

General 3D Print Settings

How large does my printer need to be?

   The models for "The Behemoth" can be scaled to your desired size to fit your 3D printer. We recommend only scaling the full models, not the split versions, as scaling can mess up built-in tolerances for joints. At full-size it requires an Ender 3 or larger to print the two piece version of the behemoth and the riser base. The sample models were printed on a Bambu Labs X1 Carbon, with a build volume of 256mm sq. The smaller sample was printed at 70% scale in one piece, the larger sample was printed in two pieces. We recommend gluing the two piece model(s) together with super glue.

   To print a full size Behemoth in one piece you will need a large build volume of 300mm x 300mm x 400mm.

Recommended Print Settings

  This model is ideal for FDM printers because of it's large size. 

FDM Printers

  • Layer Height: .2mm (.12-.16 will give you more details)
  • Infill: 10-15%
  • Shells: 3
  • Supports: None

Resin Printers
   To print the Behemoth on a resin printer you will need a LARGE format model. We have created four resin friendly versions:

-Full Sized, Joined .STL (use this version to scale to your desired size)

-Full Size, 4 piece .STL 

-Full Size, 4 piece, hollowed .STL

-70% size, hollowed .STL

  • Layer Height: .05mm
  • Supports: None required for scaled, hollowed variant. Print directly on the build-plate. For the full size model, you can scale, hollow and support to your desired specs.

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       Do you love 3D printing? Are you printing a Behemoth and wanna show of your painting / 3D printing skills? Come join us let's hang out and talk about 3D printing.

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    But you don't have a 3D printer...

    Our licensed merchants will be able to offer the physical 3D printed models in their shops. Come see a list of merchants at

    There are also places you can use a 3D printer to print stuff. Check with your local Library, Maker Space, School or College. Often you can just pay for the cost of filament.

    Or if you are ready to jump into printing, here's our recommendations of 3D printers to look at: CLICK HERE

    When will the files be delivered?

        Hosting the files ourselves allows for instant delivery. No download codes, fulfillment services, or lost emails. Just add the set to your cart and complete checkout. Once your order is confirmed you can download the files and start printing. We recommend creating an account with to make it easier to access your files later, but it's not required.


        We are here for you!  If you have trouble downloading your files, or just can't figure out how something is supposed to print, please feel free to contact us.

    Will the designs change at all?

    The designs are ready to go, just download and start printing. Should there be any changes made we will simply update the download folder and send an email update. We reserve the right to update/modify the designs for any purpose, including improving their printability or just making them look cooler.

    Terms of Use

    The files for Behemoth "The Gentle Giant" are for personal use ONLY (unless you purchase a merchant license through You may NOT sell physical copies. The files may NOT be sold, modified, transferred or shared. They may NOT be edited and/or incorporated into other projects for any distribution, sharing or sale. We do not allow files/models to be re-distributed, or sold by any other seller. Files may only be modified for personal, non-commercial use. The models and graphics may NOT be used to train A.I. (artificial intelligence). Product files are sold “As Is”. In no event will Xykit be responsible for the direct, indirect, special, incidental, or consequential damages that are in any way related to the design. Xykit is in no way obligated to update or provide ongoing support for the digital product. By purchasing this product, you agree to these terms of use.

    Merchant Licenses

        Thank you for your interest in being a merchant. If you would like to sell physical 3D prints of these designs you can sign up for our Merchant Program. Sell physical 3D prints of any designs you purchase from or our Kickstarter projects.

        *Pillars of Stone lifetime license only applies to the original Pillars of Stone models.

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