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Sloyd logo
Sloyd
✓ verifiedFreemium

Generates unlimited 3D models from text, images, or parametric templates for game devs and 3D printing, without credits.

440K visits/mo
3DPEA logo
3DPEA
✓ verifiedFree

Free online tool that converts PNG images into 3D-printable STL models, part of 3DPEA's wider file-conversion suite.

174K visits/mo
Hitem3D logo
Hitem3D
✓ verifiedFreemium

AI generator that turns images into print-ready, high-detail 3D models with PBR textures for makers and studios.

1.1M visits/mo
Marble by World Labs logo
Marble by World Labs
✓ verifiedPaid

AI tool for generating and exploring high-fidelity, editable 3D worlds from prompts, sold via prepaid credit packages.

150K visits/mo1.3K saves
Rendair AI Platform logo
Rendair AI Platform
✓ verifiedFreemium

AI rendering copilot for architects and designers, turning sketches and 3D models into photorealistic images and videos.

706K visits/mo
Pricing

No public pricing

Free trial available

No public pricing

No public pricing

Package A: $5 (5,000 credits)
Package B: $20 (22,000 credits)
Package C: $50 (63,000 credits)

No public pricing

Core features
  • Text-to-3D model generation
  • Image-to-3D conversion from photos or reference art
  • Customizable parametric templates with sliders
  • One-click AI rigging and animation
  • AI texturing and topology/polygon count control
  • Plugins for Unity, Unreal Engine, and Blender
  • Built-in Roblox avatar creator
  • PNG-to-STL conversion via pixel height mapping
  • Standard and extrude (with color) conversion modes
  • Controls for size, resolution, border and thickness
  • Color merging, smoothing and transparency handling
  • Supports many other image and 3D format conversions
  • No file storage; runs in the browser on any OS
  • Image-to-3D model generation
  • Print-ready clean mesh and sharp edges
  • 4K PBR AI texturing and de-lighting
  • Hidden-structure reconstruction
  • Multi-format export (FBX, GLB, OBJ, STL, USDZ)
  • One-click send to 3D slicers
  • AI-generated 3D world creation
  • World editing tools
  • Credit-based usage packages
  • Sharing generated worlds
  • Chat-based AI render generation from natural-language prompts
  • Converts drawings or 3D models into photorealistic images
  • In-app editing and adjustment of existing renders
  • Image upscaling and enhancement for sharper presentations
  • Converts static renders into animated walkthrough videos
  • Compatible with common 3D modeling applications
Use cases
  • Rapid prototyping and concept exploration for 3D artists
  • Producing production-ready game assets with controlled geometry
  • Preparing manifold models for 3D printing
  • Creating custom Roblox avatars
  • Generating consistent art-style asset sets for a project
  • Turning logos or images into 3D-printable models
  • Creating custom reliefs and lithophane-style prints
  • Prototyping simple 3D objects from 2D artwork
  • Converting between assorted image and 3D formats
  • 3D printing from images
  • Game and film asset creation
  • Art and sculpture modeling
  • Rapid concept prototyping
  • Generating 3D environments for creative or game projects
  • Prototyping virtual scenes without manual 3D modeling
  • Sharing AI-generated worlds with others
  • Architects producing concept visuals for client approval
  • Interior/exterior designers exploring material and lighting options
  • Architectural photographers enhancing project images
  • Design studios speeding up presentation turnaround
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