3D weapon generator
AI 3D weapon generator
Describe a sword, axe, gun or shield in a sentence. Gifsy draws a preview image for you to approve, free, then builds a textured 3D model you can drop into your game as GLB, or 3D print with the STL that comes with it.
- Free preview images
- GLB and STL
- 2 to 3 minutes
Made from one sentence
“A fantasy longsword with a gold crossguard and a leather-wrapped grip”. Drag to turn it.
How to make a 3D weapon with AI
- 01
Describe the weapon
One weapon, its style and its materials. Leave it on Product.
- 02
Approve the preview
A reference image in seconds, free (up to 20 a day). Redraw it until the shape is right.
- 03
Download the model
A textured GLB for your engine and an STL for your slicer, a few minutes later.
Five prompts, five weapons
We ran these prompts through Gifsy exactly as you would. Each model is live: drag it round. The small picture is the free preview we approved.
“A fantasy longsword with a gold crossguard and a leather-wrapped grip”
Crossguard, wrapped grip and pommel all hold up from every side.
“A viking battle axe, wooden handle, iron blade”
A double blade on a wooden handle, with the grain painted all the way round.
“A stylized cartoon laser pistol, teal and white”
A style word does a lot: this one came out ready for a stylized game.
“A round wooden shield with an iron rim and a painted dragon emblem”
The dragon artwork and the rim survive, and there's a grip on the back.
“A sci-fi assault rifle, matte black and orange, game weapon asset”
Good shape, but the preview drew it standing on its stock. Ask for a side view.
Prompt tips for weapons
- Do
- One weapon per prompt
- A style word: fantasy, sci-fi, cartoon, realistic
- Materials and colours: gold crossguard, worn leather, matte black
- "Side view" for long guns, so the preview lies flat
- Avoid
- A rack, a set or a weapon in someone's hand
- Small engravings or text on the blade
- Very thin parts such as chains, strings and wires
- Named weapons from other games or films
Give it to a character
A weapon comes back as its own model, so you parent it to your character's hand bone in Unity, Unreal or Godot. Characters from the character generator come with Mixamo bone names, so the hand is easy to find. A character made from a photo of someone holding a rifle keeps the rifle, and the viewer can preview it aiming and firing.
Print it
Every weapon also comes as an STL: one solid, watertight piece, 10 cm on its longest side. Open it in Bambu Studio, Cura or PrusaSlicer and print it as a display piece or a tabletop miniature.
What it costs
Every account gets 2 free models. One model costs 1 credit, and a model that fails on our side refunds its credit automatically. After that, plans start at $9 a month for 10 models. See pricing
Questions
Can AI make 3D game weapons?
Yes. Describe the weapon, approve a free preview image and the GPU builds a textured 3D model in two or three minutes. Swords, axes, shields and stylized guns all work well; describe one weapon at a time.
What format do I get?
A textured GLB that opens in Blender, Unity (with glTFast), Unreal, Godot and three.js, and an STL for 3D printing: one solid, watertight piece, 10 cm on its longest side.
Can my character hold the weapon?
Not by attaching this model: a weapon comes back as its own object, and you place it in your character's hand in your engine. Text-made characters are drawn in a T-pose with empty hands. If you start a character from a photo of someone holding a rifle, the rifle becomes part of the character and the viewer can preview Aim & fire.
Is the weapon generator free?
Preview images are free, up to 20 a day, and every account gets 2 free models. After that a model costs 1 credit on a monthly plan.
Can I use the weapons in a commercial game?
Yes. Models you make are yours to use, including in commercial games and client work. Don't describe a trademarked weapon from another game or film by name.