3D, CAD & Motion

Everything Universe provides 3D animation and automated rigging tools for models used in games, apps, and metaverse projects.

OrcaSlicer provides open-source 3D printing slicing for Windows, macOS, and Linux, with calibration and support tools.

Microsoft TRELLIS is a research repository for generating structured 3D assets from images or text, according to its project topics.

Generate customizable gradient SVG waves, layer multiple waves, and export the result as SVG or PNG.

YellowSculpt generates clean-topology 3D character meshes from prompts, rigged and ready for animation.

stl-thumb generates previews for STL, OBJ, and 3MF models in Windows and Linux file managers.

Create 3D models with Bforartists, a free open-source application based on Blender.

Blockbench offers a low-poly 3D model editor through a web app and downloads, with a Sketchfab-powered model viewer.

The MCprep repository describes a Blender Python add-on for Minecraft renders and animations, intended to improve that workflow.

model-viewer helps display interactive 3D models on websites and in augmented reality, with documentation, examples, and an editor.

Kiri:Moto brings 3D slicing and G-code or CNC toolpath generation to the browser, with help documentation and APIs.

UltiMaker Cura is 3D printing and slicing software, with a download page for the Cura application.

ThreeDee generates 3D models from text descriptions or images using an AI model.

Dream Textures integrates Stable Diffusion into Blender, according to its repository description, with image-generation topics listed.

Mayo supports viewing and converting 3D CAD files, including STEP, IGES, STL, and other formats.

Generated Photos offers AI-generated faces and full-body people images, with collections to browse and generators that create new images from set parameters.

DillonGoo Studios offers Goo Engine, a custom Blender build made for its team creating 3D anime.

Download vector files for CNC and laser cutting projects in formats such as CDR and DXF.

The Gridfinity wiki explains a modular storage system and links to generators for custom bins, baseplates, and lids.

Quickposes provides an image library for gesture drawing practice, with photos of models and characters.

Create and edit animations in Theatre.js using its visual motion design interface and JavaScript animation library.

DesignDoll lets artists pose human body models in 3D space to create postures and compositions for drawing.

Poly Haven is a public 3D asset library with HDRIs, scanned textures, photos, and models for graphics and visual effects.

For canvas and SVG, Zdog provides a small JavaScript pseudo-3D engine to design and render simple 3D models.