3D modeling Tools
53 best 3D modeling tools and apps, curated and ranked by community upvotes on ProductCool. Updated daily as new 3D modeling products launch.
zCAD. AI is an AI-native platform for generating parametric 3D models, built for designers, makers and engineers. Describe a part or assembly in plain language, and zCAD. AI generates an editable, dimension-driven 3D model built on real CAD geometry, not a static mesh. • Complete assemblies from a single prompt, with mates between parts • Refine in plain language, or edit dimensions in a browser-based CAD editor • Export to STEP for use in any CAD tool
Animatica Marionette is a neural control rig for Blender: drag a hand, a foot or the hips and the whole body follows. Marionette allows editing FK motion directly in Blender. It runs on your machine, in about 15 ms a pose, on Mixamo, Unreal and other humanoid rigs as they are.
Audio Lip Sync Pro is a tool for animators and modellers to generate high-quality lip-sync animations directly from audio clips. All processing is performed locally, no account, subscription, or network access is (or ever will be) required. Buy once, own for life! Currently, it supports meshes with ARKit blendshapes inside Blender (via the Video Sequencer). Releases for Unity and Maya are coming soon!
Draw a 2D plan in the browser or import a DXF, then tag its faces and lines. Turn your own GLB models into templates, and Anthroposcaper lays them along every matching edge, corners and junctions included, into a textured 3D scene. Change one tag or drawing and the scene rebuilds. Export to GLB for your 3D editor or game engine. Connect your AI agent over MCP: it helps set up templates, configure tags and materials, and keep the project organized. You stay in control of the result.
Stop redrawing parts by hand. Turn a photo, sketch, scan or PDF into a file you can cut, mill or print. Get an editable DXF and true-scale SVG. Preview unlimited conversions for free. Bevell Sketchpad now in beta.
Autonomyware turns your idea into an engineered physical product. Start with your vision and let autonomous AI handle the engineering process end to end. Describe what you want to create, then move from product definition through architecture, risk, CAD, BOMs, code, verification, and manufacturing preparation. One AI-native workspace keeps every decision and engineering artifact connected from idea to implementation.
Design roads, underground utilities and public lighting in your browser. Live long sections, clash detection IFC, CAD and native Revit export — no install.
Create low-poly game assets in your browser. Model, rig and animate, then export optimized GLB. Built with GPT-6 Astra, with WebMCP tools so agents can create and refine editable assets alongside you. Free to use.
Type a prompt, get a buildable brick model. The AI (image + mesh gen) is just the front door. The real work is the brick-placing engine: voxelizing the shape, tiling it with actual LEGO-compatible parts, staggering seams for strength, running structural analysis (gravity load) to catch weak points, then refining with slopes and tiles (currently a 55 part brick library). You get a realldr file, parts list, and step-by-step PDF instructions. Renders below done with the Mecabricks Advanced add-on.
Atlas is World Labs' omni world model. It takes text, images, video, and 3D, then generates camera-controlled 1440p video up to a minute, reconstructs scenes from a few photos, and simulates space-time for robotics. Early access.
Blender Agent Bridge is a free, open-source Blender extension that connects Blender to AI clients like Codex, Claude, and Cursor through MCP. It lets agents inspect scenes, gather visual evidence, and assist with workflows while keeping edits, script trust, paid generation, and approvals under the artist’s control. It Has integration with Meshy.ai, Tripo3D, Polyhaven and more.
Created by a single person, Expeditione is an Interactive 3D Encyclopedia built to make learning fun and memorable. Instead of simply reading about a subject, you can enter handcrafted, explorable worlds and discover them through interaction. It runs directly in the browser, with no login, ads, or tracking, and is optimized to stay remarkably lightweight. The first three expeditions are free forever, with free educator resources for classroom use.
An image to Three.js converter that turns a single photo into editable, animation-ready 3D model code through a quality-gated reconstruction workflow.
PixyCAD is a native 3D CAD app for Mac and iPad, built for makers, designers and 3D-printing enthusiasts who want professional solid modelling without traditional CAD complexity. It combines an approachable modelling workflow with a professional geometry foundation powered by Parasolid. We are launching on Product Hunt to get feedback from people who care about CAD, 3D printing and better creative tools on Apple platforms.
Upload an STL, OBJ, GLB/glTF, or PLY and BrickSolvr turns it into a physically buildable stud-brick model—entirely in your browser. Compare the original and brick versions in 3D, tune size, colors, and brick inventory, then export an exact parts list and follow a layer-by-layer build guide. Free, private, and no signup: your model never leaves your device.
V2Fun is an AI 3D creation platform built with self-developed 3D modeling and AI motion capture models. It helps creators turn images, prompts, and videos into high-quality 3D models, enhance assets with advanced 8K texture generation, and create motion-ready characters without switching between separate modeling, texturing, and mocap tools. V2Fun also supports image generation through models including Nano Banana and others, so creators can explore visual concepts and bring them into 3D faster.
QuickMaker brings AI models into Blender. Generate 2D and 3D assets directly in your workflow. No API keys needed, just create an account and start creating.
CADAM is an open source Text to CAD platform. Think of it like AI TinkerCAD. It generates parametric 3D models from natural language, with support for both text prompts and image references.
A curated marketplace for Blender creators to discover, sell, and purchase high-quality addons, assets, materials, and tools from independent artists worldwide.
Give your coding agent the ability to design real, manufacturable parts. Hand Claude Code or Codex a prompt, a sketch, or image. It writes build123d or CadQuery scripts, then runs agentcad to check its own work, catching broken code, confirming the geometry is watertight and dimensionally correct, and rendering it from every angle so your agent fixes its mistakes before you ever see them. You get back an interactive viewer plus STEP / STL / GLB files — ready to inspect, edit, or print.
Online 3D Editor is a browser-based 3D modeling tool with a Blender-style UI. Create and edit models, import GLB/GLTF/OBJ/STL/FBX files, manage materials, UVs, modifiers, sculpting, rigging, animation, lighting, cameras, and scene hierarchy directly in your browser. No install required.