
D&D Miniature Maker
Build your D&D character as a printable miniature
Describe it in one sentence. About 2–3 min later you download D&D Character Miniature as STL or 3MF, ready to print. No 3D skills needed.
Make D&D Character Miniature
Build your D&D character as a printable miniature. The prompts and settings are already done for you.

The design's soft shading stays in the colours, so the model looks painted and finished, on screen and in a full-colour print.
~2–3 min · 25 mm base, 50 mm mounted · STL & 3MF · free to try
Made with this template
The card in the corner shows what went in.



Each example is an actual run of this template at Standard quality, made from a typed idea or a sketch.
From idea to file in about 2–3 min
Type what you want, then wait while 2 AI steps run. Nothing to set up.
- 1Typed“A half-elf bard with a feathered hat and a red cloak”YouYou describe it
Or upload your character art or a photo of yourself
- Image Studio2
AIAI draws your ideaImage Studio designs your character at heroic 28-32 mm proportions on a 25 mm round base (50 mm with a mount), with the race readable from the silhouette and the class from its signature gear, kept chunky and close to the body so it prints.
- Image to 3D3
AIAI builds it in 3DImage to 3D (Prism 3.1) builds the miniature with Fast textures and Standard mesh quality.
- STL 3MF OBJ4YoursYou download the file
As STL, 3MF or OBJ. You can use it however you like.
Print it at home or order it
Open the STL in your slicer, or upload it to a print service if you don't have a printer.




Any FDM or resin printer works. Open the file in your slicer and press print.
Upload the STL to an online print service or a local print shop and get it delivered.
Birthdays, weddings, a thank-you for a teacher. Nobody else will have the same one.
Print in grey and paint it, or print in colour if your printer can.
How this template works
Your character, exactly as you play them: pick a race and a class, add a pose, a mount and a base, and describe what makes them yours. Image Studio designs the miniature, then Image to 3D builds it ready for the slicer.
1Open Image StudioStep 1 · Image StudioDesign your character
Image Studio designs your character at heroic 28-32 mm proportions on a 25 mm round base (50 mm with a mount), with the race readable from the silhouette and the class from its signature gear, kept chunky and close to the body so it prints.
Nano Banana 2.1 (text) or GPT Image 2.5 Flare (sketch) · 1K
2Open Image to 3DStep 2 · Image to 3DBuild the 3D model
Image to 3D (Prism 3.1) builds the miniature with Fast textures and Standard mesh quality.
Prism 3.1 · Fast textures · Standard mesh · Soft shading
Do it yourself for more control
- Scale it in your slicer so the base is 25 mm (50 mm for a mount) to match your grid.
- Use Ultra mesh quality and print in resin for the crispest face and gear.
- Pick Grey primer and paint it yourself, or keep the painted look for a colour printer.
Miniatures, terrain and props for your table.
Every D&D template, with real examples and tips for printing and playing.
What is 3D AI Studio?
3D AI Studio is a web app that makes 3D models, images and sounds with AI. It runs in your browser, so there is nothing to install.
A template is a saved recipe. It runs a fixed set of AI tools with settings we've already tested, so all you add is a photo or a sentence.
Step 1Image StudioDraws a picture from a sentence or a sketch.
Step 2Image to 3DTurns a single picture into a textured 3D model.
What you need
- One sentence or a sketchNo prompt skills needed
- 3D software or skillsNot needed. It all happens in the browser
- A 3D printerOptional. You can order the print online
- A free accountSign up with Google or email
Sign up for free and make your first one right away. Downloading the files is part of the paid plans.
Human, average height and build.
Elf, tall and slender with long pointed ears and fine graceful features.
Dwarf, short and very stocky with broad shoulders, a big braided beard (long braids for a woman) and heavy boots.
Halfling, very small and child-sized with curly hair, a round cheerful face and big bare feet.
Gnome, very small with a big nose, large bright eyes, pointed ears and wild hair.
Tiefling with large curved horns, red or purple skin, solid-coloured eyes and a thick tail curled close against the legs.
Dragonborn, a tall humanoid dragon with a scaly reptilian head and snout, short swept-back horns and scaled skin, no wings and no tail.
Half-orc, tall and muscular with grey-green skin, a heavy brow and short tusks from the lower jaw.
The files you get
Open it in a slicer such as Bambu Studio, PrusaSlicer or Cura, then press print.
Best for Bambu Lab and Prusa printers.
Opens in Blender and almost every 3D app.
How to describe it
- Describe one or two things that make the character yours: "a scar over one eye and a raven on the shoulder".
- Upload your character art to keep its exact look, or a photo to play as yourself.
- Make the whole party: everyone picks their race and class.
Good to know: At 32 mm, tiny details like rings, lettering and thin straps are simplified or thickened so they print; add them with paint.
Run this template from Claude, ChatGPT or Cursor
Connect the 3D AI Studio MCP to your AI assistant and paste the brief into the chat. It runs the same steps with the same prompts and settings, shows you the result in the conversation and saves it to your library.
- Connect the MCP once in your account settings. It's included in every paid plan.
- Copy the brief and swap the example in the first line for your own.
- Paste it into a new chat. Your assistant runs every step and shows you each result.
generate_image_nano_2_1upload_imageedit_image_gptgenerate_prism_3_1convert_modelget_generationshow_generationUse the 3D AI Studio MCP to run the "D&D Character Miniature" template (https://www.3daistudio.com/templates/dnd-character-miniature) for me.
My idea: A half-elf bard with a feathered hat and a red cloak
Race: Human
Class: Fighter
Pose: Ready
Mount: On foot
Base: Plain
Finish: Painted
Follow these steps in order. The prompts and settings are the template's own, so use them word for word and only put my idea where it says {MY IDEA}.
1. Design my character
Call generate_image_nano_2_1 with aspect_ratio "1:1", resolution "1K", output_format "png" and this prompt:
"""
Character: {MY IDEA}. A single tabletop roleplaying miniature of one player character: heroic 28-32 mm scale proportions (slightly enlarged head, hands and weapon), the race readable at a glance from the silhouette (ears, horns, height, build, tail) and the class from its signature gear, which stays chunky and close to the body. Standing on a round flat 25 mm base unless a mount is described. Crisp sculpted detail suitable for resin printing, no thin fragile parts sticking out. The entire miniature and base visible, centered, three-quarter front view, generous empty margin. Isolated on a seamless pure white (#FFFFFF) background, soft even studio lighting, no shadows on the background, no text. Race: human, average height and build. Light and surfaces: soft, even, diffuse studio light from the front, and at most a soft satin sheen: no mirror-like gloss, no bright white hot spots or glare, and no reflections of lights, windows or surroundings. Class: fighter in practical plate-and-leather armour with a longsword and a round shield. Finish: painted in rich natural colours like a finished display miniature, with washes and edge highlights.
"""
If I want to start from a sketch or reference image instead, call upload_image so I can hand it over, then call edit_image_gpt with the upload in images, quality "low", output_format "png" and this prompt:
"""
The reference image shows the character to make: character art, a sketch, or a photo of the player. Keep its look recognisable: face, hairstyle, hair and skin colour, outfit colours and signature gear; a real person keeps their facial likeness but is re-created in the miniature's sculpted, painted style, never with a photographic face. A single tabletop roleplaying miniature of one player character: heroic 28-32 mm scale proportions (slightly enlarged head, hands and weapon), the race readable at a glance from the silhouette (ears, horns, height, build, tail) and the class from its signature gear, which stays chunky and close to the body. Standing on a round flat 25 mm base unless a mount is described. Crisp sculpted detail suitable for resin printing, no thin fragile parts sticking out. The entire miniature and base visible, centered, three-quarter front view, generous empty margin. Isolated on a seamless pure white (#FFFFFF) background, soft even studio lighting, no shadows on the background, no text. Race: human, average height and build. Light and surfaces: soft, even, diffuse studio light from the front, and at most a soft satin sheen: no mirror-like gloss, no bright white hot spots or glare, and no reflections of lights, windows or surroundings. Class: fighter in practical plate-and-leather armour with a longsword and a round shield. Finish: painted in rich natural colours like a finished display miniature, with washes and edge highlights.
"""
2. Build the 3D model
Call generate_prism_3_1 with the task_id of the image from step 1 in images, texture_model "3.5", texture_quality "fast", geometry_quality "standard", pbr false, lighting_removal false.
3. Export
Export it for printing: call convert_model on the 3D model with output_format "3mf" (or "stl" if I ask for it), plus max_size and unit "cm" if I gave you a print size.
After each generation call, keep polling get_generation with its task_id until it completes, then show me the result with show_generation before you start the next step.Or automate it with the API
The same tools are available through the 3D AI Studio API. Call them from your own code to make hundreds at once, build them into your app or run them in your pipeline.
D&D Character Miniature: questions & answers
3D AI Studio is a web app that makes 3D models, images and sounds with AI. It runs in your browser, so there is nothing to install. A template is a saved recipe. It runs a fixed set of AI tools with settings we've already tested, so all you add is a photo or a sentence.
Human, elf, dwarf, halfling, gnome, tiefling, dragonborn and half-orc, and all twelve classes from fighter to warlock. Describe anything else (a goliath, an artificer) and it's added.
Instead of picking from a parts library, you describe your character in your own words or upload their art, and you can play as yourself from a photo. You get the STL to print at home, and it's free to try.
Heroic 28-32 mm scale on a 25 mm round base, or a 50 mm base when mounted. Scale it in your slicer to match your grid.
Yes, but resin shows the face and gear far better at true scale. On FDM, print at 50-75 mm for a display figure.
Sign up for free and make your first one right away. Downloading the files is part of the paid plans.
Build your D&D character as a printable miniature
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