Voxelator

Troxel is a free, online voxel editing program created by Ignitas for Trove. It is a WebGL-based renderer that can render models up to 120x120x120 at 60 frames per second on an Intel HD4000. Troxel supports multiple render options for wireframes and lightning, and has orbital controls with left click for rotating, right click for panning, and scroll wheel for zooming.

Mega Voxels is an easy-to-use voxel editor and pixel editor that lets you create 3D pixel art, voxel art and pixel art. You can then share your creations through photos and videos. Connect with friends and share what you make with 3D pixels, voxels and pixels. Explore the community of voxel artists and pixel artists from all levels and share anything you can imagine. Like digital blocks, voxels are used by designers and creators to design all kinds of 3D models such as houses, cars, castles and more. Similar to a 2D pixel, each voxel has a 3D coordinate to define where it is placed in a grid. In addition to its position, voxels are also assigned a color that is displayed when they are added to a grid. Since all voxels are the same size, it makes it incredibly simple to design complex models with ease. When voxels are combined together to create 3D models, it is an art form which is called voxel art.