3D Design 4

Free 3D design tool for creating interactive web experiences with real-time collaboration.
Spline is a free 3D design software with real-time collaboration to create web interactive experiences in the browser. Easy 3d modeling, animation, textures, and more. It allows users to easily create and publish 3D web experiences, build and iterate fast with production-ready results. Spline is a place to design and collaborate in 3D.

Platform for generating, editing, and sharing high-fidelity 3D worlds.
Marble is a platform designed for generating, editing, and sharing high-fidelity, persistent 3D worlds. It offers powerful yet intuitive tools that enable artists, designers, engineers, and curious individuals to easily bring their creative visions to life in a 3D environment.

AI-powered online platform for generating and managing 3D models.
Trellis 3D AI Model Generator, available at trellis3d.net, is an online platform that leverages artificial intelligence to generate 3D models. It offers various subscription plans with different credit allocations, queue priorities, and features such as private and customer-owned creations, and the ability to download community creations. The platform also highlights related 3D tools like Text to 3D, Image to 3D, Remesh, and Retexture.

Metail is an AI company specializing in apparel industry solutions.
Metail is a specialist apparel AI house that focuses on helping apparel companies leverage AI technologies. They offer solutions like EcoShot (now owned by Tronog) for on-model imagery from 3D designs, Machine-Learning Advanced Motion Analytics (MAMA) for factory efficiency, and the Metail-Avatar-System (MAS) for accurate 3D body scans.