AI STL Generator.comTurn text prompts or character art into custom DnD, Pathfinder, and tabletop miniatures in seconds. Unlike generic 3D tools, our built-in Printability Checker and Mesh Repair ensure zero non-manifold errors, sturdy weapons, and guaranteed prints on resin & FDM machines.
Scale to estimated height, origin at the base
Ready to generate
Enter a prompt and AI will create a detailed 3D model for you
Generic AI creates fragile, hollow assets that collapse in your slicer. Modular builders trap you in limited parts libraries. We built the missing bridge to your 3D printer.
Locked into fixed pre-set catalogs and slider combinations. Impossible to build unique Grimdark proxies, homebrew cosmic horrors, or your personal character sheet illustrations.
Powered by Text-to-STL and Image-to-STL. Freely generate any dynamic stance, unique equipment, custom fantasy race, or character art with zero library limits.
Standard AI 3D generators produce models riddled with non-manifold edges, inverted normals, paper-thin planes, and floating islands—guaranteeing failed prints and wasted resin.
Automatically scans thin walls (<0.8mm to prevent snapped blades), unsupported micro-islands, and non-manifold geometry before you waste expensive resin or filament.
After waiting for generation, players are forced to spend 2+ hours in Blender or MeshMixer fixing boolean union glitches, capping open holes, and thickening weak handles.
Full automated hole patching, manifold surface re-meshing, flat-base anchoring, and structural joint reinforcement. One click, export, and drop straight into your slicer.
From creative inception to slice-ready solid geometry, our proprietary pipeline removes every barrier between your imagination and physical miniatures.
Need a "Gorgon Rogue dual-wielding curved daggers, dynamic forward stance, 32mm scale base"? Just type your prompt. Our deep-learning engine understands tabletop proportions, dynamic silhouettes, and armor physics, transforming your raw ideas into solid 3D geometry within minutes.
Drop in your character sheet art, Midjourney concepts, NPC sketches, or commission illustrations. The AI reconstructs volumetric depth, preserving delicate facial contours, shoulder pads, and weapon details directly into a 3D-printable miniature.
Miniatures have unique challenges—thin swords snap, capes delaminate, and unsupported limbs fail. Our pre-slicing AI checks wall thickness, detects floating islands, and highlights structural weak points before you waste resin or filament.
Say goodbye to inverted normals, non-manifold edges, and mesh holes. Our automated STL Repair engine converts complex algorithmic shapes into clean, closed, watertight solid meshes ready for Lychee, Chitubox, PrusaSlicer, or Bambu Studio.
Whether you run a grimdark skirmish, a weekly 5e campaign, or paint display statues, generate models scaled and proportioned for the tabletop.
Custom player characters (PCs), unique NPCs, tavern keepers, and encounter monsters with character-sheet accuracy.
Grimdark proxies, sci-fi infantry squads, custom mech commanders, and terrain elements with thickened weapon barrels.
Massive dragons, Eldritch abominations, hydras, and demon lords tuned to 50mm, 75mm, or gargantuan base footprints.
Highly-detailed collectible busts and paintable statues for miniature hobbyists with rich surface texture reproduction.
No 3D modeling skills or CAD software needed. The cloud pipeline takes care of geometry, analysis, and slice-readiness.
Type your character prompt or upload an image. Choose your scale (28mm, 32mm, or custom).
Our engine validates printability and instantly repairs the mesh geometry to guarantee a watertight STL.
Export your clean .STL file, add supports in your slicer, hit print, and start painting!
No Meshmixer or Blender cleanup needed. Generated STL files import directly into your favorite slicer with zero geometry errors.
Answers to the most common questions about AI miniature generation, slicing, scale, and print quality.
Unlike generic AI 3D modelers that generate hollow, paper-thin game assets, our platform is built specifically for 3D printing. Every generated mini passes through our Printability Check and STL Repair engine to ensure it is 100% manifold, watertight, and optimized for resin (SLA/DLP) and tuned FDM printers.
Our generator standardizes models for industry-standard tabletop scales: 28mm (Heroic), 32mm, and 75mm display scales. You can generate miniatures with pre-attached round/hexagonal tactical bases or export them baseless for custom basing.
Not at all! You don’t need any 3D modeling skills. Our tool handles everything in the cloud—from 2D-to-3D interpretation to structural mesh repair. You go straight from prompt to slicer.
For standard 28mm–32mm tabletop miniatures with intricate facial details, a resin 3D printer (such as Anycubic Photon, Elegoo Mars/Saturn) yields the smoothest results. However, larger creatures, terrain pieces, and monsters (50mm+) print beautifully on dialed-in FDM printers (such as Bambu Lab A1/P1 series or Creality Ender).
Absolutely! Simply upload your 2D character portrait or concept art into our Image-to-STL tool. For best results, use images with a clean background, a visible full-body pose, and clear lighting.
Yes, with our Pro and Creator plans, you own full commercial rights to the STL files and physical prints you produce. Create custom armies, sell physical prints at local game stores, or fulfill custom orders hassle-free.
Join thousands of Dungeon Masters, wargamers, and 3D printing enthusiasts bringing unique tabletop figures to life today.