Growth · alternatives · 2026
24 alternatives to Threedio
Perfect 3D models for your videos, consistent & optimized
Threedio is a library of 3D models designed for motion and graphic design projects. It offers consistent, pre-optimized FBX files including financial elements, everyday objects, gadgets, and web components that work… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Threedio launched in 2023; newer entries below may have overtaken it.
- 1CA
I'm currently developing Chili3D, an open-source, browser-based 3D CAD application. By compiling OpenCascade to WebAssembly and integrating Three.js, Chili3D delivers near-native performance for powerful online modeling, editing, and rendering—all without local installation. Access it here: https://github.com/xiangechen/chili3d Features: Modeling Tools: Create basic shapes (boxes, cylinders, cones, etc.), 2D sketches (lines, arcs, circles, etc.), and perform advanced operations (boolean operations, extrusion, revolution, etc.). Snapping and Tracking: Precisely snap to…
2025 · its alternatives →
- 2
Blender-style 3D editing in your browser
May 2026 · 3d-editor.com · its alternatives →
- 3
Free 3D illustration library for web & mobile app designers
2021 · its alternatives →
- 4
It's been closed source for a long time while I worked on it on and off as a hobby research project, but yesterday the repo was made public for the first time under the MPL 2.0 license. A feature reel showing its capabilities can be found here: https://ktstephano.github.io/rendering/stratusgfx/feature_re... A technical breakdown of a single frame can be found here: https://ktstephano.github.io/rendering/stratusgfx/frame_anal... It's still in a very beta state (bugs and instability expected), but I felt like it was a good time to make it…
2023 · github.com · its alternatives →
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3D AI Studio V3▲156Generate & Texture 3D models faster, smarter-now even better
2025 · 3daistudio.com · its alternatives →
- 7
Immediate Mode 3D Plotting. Contribute to brenocq/implot3d development by creating an account on GitHub.
2024 · github.com · its alternatives →
- 8
- 9CP
Dust3D 1.0 is finally released — about 10 years after the first commit in December 2016. I posted a preview version here in April 2018 and a beta in December 2018. Back then I thought 1.0 was just around the corner, but I kept adding new features that I could barely find time to finish as a weekend side project. I finally got it done with GitHub Copilot, using models including Claude Opus 4.6, Raptor mini (Preview), Claude Haiku 4.5, and Claude Sonnet 4.6. It's a cross-platform low-poly 3D modeling app focused on making it fast to create game-ready characters and objects from scratch. Source…
2018 · dust3d.org · its alternatives →
- 10
3D Studio▲108Start-to-finish AI storytelling and webtoon/comics creation
2025 · plus.tooning.io · its alternatives →
- 11
Stable Video 3D▲142Generate 3D video from a text or image prompt
2024 · sv3d.github.io · its alternatives →
- 12
W3Design▲149A design pattern library of Web3 apps for designers and devs
2023 · sproul.io · its alternatives →
- 13
3Flow AI▲114Generate design images and 3D models for product design
Mar 2026 · 3flow-ai.com · its alternatives →
- 14
A Blender addon for generating synthetic ground truth data for Computer Vision applications - GitHub - Cartucho/vision_blender: A Blender addon for generating synthetic ground truth data for Computer Vision applications
2020 · github.com · its alternatives →
- 15
I use a ton of 3D Files as I love 3D printing in my spare time and I usually exchange them over Gmail and store them in Google Drive etc.. Google does not have a 3D Preview of files so I've built a small Google Workspace Addon that opens the file into a clean "Google like" web app that supports most files. Other solutions existed but they were full of ads and looking absolutely terrible. It got a bit of traction (around 400 users) on the store so thought I would share it here! Would love to have feedback! Each file is treated purely in the browser for maximum privacy
Jan 2026 · 3dviewer.co · its alternatives →
- 16
Mix & Match▲1213D scene constructor with vector elements for cool designs
2022 · mixmatch.craftwork.design · its alternatives →
- 17
Render 3D models (OBJ, glTF, GLB, STL, .vox) as ASCII art — in the browser, in React or Vue, or straight in your terminal. A three.js-style API with no WebGL and no canvas: just text in a single <pre>.
Jun 2026 · glyphcss.com · its alternatives →
- 18
Hey HN! I’m Zach one of the co-founders of Adam (https://www.adamcad.com). We're building AI-powered tools for CAD and 3D modeling [1]. We’ve recently been exploring a new way to bring GPT-style image editing directly into 3D model generation and are excited to showcase this in our web-app today. We’re calling it creative mode and are intrigued by the fun use cases this could create by making 3D generation more conversational! For example you can put a prompt in such as “an elephant” then follow it up by “have it ride a skateboard” and it preserves the context, identity and…
2025 · adamcad.com · its alternatives →
- 19
Get 3D models for your projects, designs and games
2019 · flatpyramid.com · its alternatives →
- 20VD
2012 · cubehero.com · its alternatives →
- 21RT
The library to build browser based 3D models with code.
2023 · replicad.xyz · its alternatives →
- 22
Hi HN, I’m the creator of SynapsCAD, an open-source desktop application I've been building that combines an OpenSCAD code editor, a real-time 3D viewport, and an AI assistant. You can write OpenSCAD code, compile it directly to a 3D mesh, and use an LLM (OpenAI, Claude, Gemini, ...) to modify the code through natural language. Demo video: https://www.youtube.com/watch?v=cN8a5UozS5Q A bit about the architecture: - It’s built entirely in Rust. - The UI and 3D viewport are powered by Bevy 0.15 and egui. - It uses a pure-Rust compilation pipeline (openscad-rs for parsing and csgrs…
Feb 2026 · github.com · its alternatives →
- 23
Rapid 3D asset generation from single images
2024 · stability.ai · its alternatives →
- 24
ILLUSTRATIONZ▲155167+ millions combinations of diverse 3D characters
2022 · illustrationz.design · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →