Best Blocks by Google Alternatives ranked by AI · updated Aug 2026

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Blocks was a free virtual-reality modeling application from Google for creating simple 3D assets with room-scale tools. It targeted VR creators and beginners, with an accessible workflow for assembling shapes, painting materials, and exporting models, but Google discontinued it.

Developer: Google Price: Free; discontinued 🎯 arvr.google.com/blocks

🖌️ 3D Modeling 🕶️ Virtual Reality VR creative tools

Top 6 Blocks by Google alternatives

Gravity Sketch

💡 Pick it for a maintained, professional VR modeling workflow with stronger precision and collaboration than Blocks.

Gravity Sketch is a design platform for teams that allows for collaborative creation in 3D.

Pros

Collaborative features
Easy to use interface

Cons

Limited export options in basic plan
Requires subscription for advanced features

Free trial available, pricing starts at $19/month.

Alternatives to Gravity Sketch →

ShapesXR

💡 Pick it when your goal is collaborative XR prototyping and interaction design rather than standalone 3D assets.

ShapesXR is a collaborative spatial-design and prototyping tool for XR designers, product teams, educators, and creative studios. It enables users to build...

Pros

Better suited than The Wild for rapid XR interaction prototyping
Provides real-time shared workspaces and spatial storyboarding
Lower barrier for product and UX teams outside traditional AEC

Cons

Not designed for detailed architectural BIM coordination
Has fewer AEC-specific import and review workflows than The Wild
Large building models may require additional preparation

Freemium, Pro from $19/mo

Alternatives to ShapesXR → Visit site

Adobe Substance 3D Modeler

Adobe

💡 Pick it for production-grade VR sculpting, material workflows, and more detailed assets than Blocks could create.

Adobe Substance 3D Modeler is a desktop and VR sculpting and modeling application for creating detailed 3D assets. It is aimed at...

Pros

More capable than Sketchbox for detailed sculpting and asset creation
Works in both VR and desktop modes
Integrates with Adobe's texturing and material tools

Cons

Less focused on live team collaboration than Sketchbox
Subscription cost is substantially higher than free VR tools
Voxel sculpting is not a substitute for parametric CAD

From $49.99/mo with the Substance 3D Collection

Alternatives to Adobe Substance 3D... → Visit site

Blender

💡 Pick it for the strongest free 3D production toolkit when immersive VR is less important than capability and control.

Blender is a free and open-source 3D creation suite that supports the entirety of the 3D pipeline - modeling, rigging, animation, simulation,...

Free

Alternatives to Blender → Visit site

Open Brush

Open Brush Contributors

💡 Pick it for a free, community-maintained VR creation experience focused on expressive painting and spatial art.

Open Brush is a free, open-source 3D painting application based on the former Tilt Brush. It is designed for VR artists and...

Pros

More mature brush library and scene tools than A-Painter
Free and open source with active community development
Supports exporting artwork and animations

Cons

Requires a compatible VR headset rather than a standard browser
More complex interface than A-Painter
Multiplayer features are less central than in dedicated collaborative tools

Free

Alternatives to Open Brush → Visit site

SculptrVR

💡 Pick it for affordable VR sculpting with multiplayer creation and extreme scale flexibility.

SculptrVR is a VR sculpting application for hobbyists, educators, and artists who want to create and share volumetric scenes. Its standout features...