
Fluid Painter
by Mk3dLab
Fluid Painter is a Blender add-on that uses Geometry Nodes to paint fluids over any 3D surface with a curve. It ships with 30+ presets compatible with Eevee and Cycles.
by Shilo Labs·VFX
Images © Shilo Labs. Used for product review; image policy.
Cinecast Projector earns its place in the superhive library by folding projection aiming, shape correction, a 50-pattern library and cinematic touches like volumetric beams and chromatic aberration into one Blender rig, rather than leaving them as separate node setups.
Cinecast Projector is an all-in-one projector addon for Blender from Shilo Labs, built to replace complex lighting nodes and manual distortion corrections with a single 3D projector rig. Interactive Quick Aim lets you point the mouse cursor at a surface and the projector tracks to it, while One-Click Auto-Shape Correction fixes skewed, stretched projections from angled setups. Corner Pin Control adds click-and-drag corners in the viewport, and standard transform controls handle scale, position and rotation.
For media, the addon includes 50 pre-installed, seamless looping graphic patterns, plus Radial Mirror and Radial Twist modifiers that warp, bend and multiply projections into kaleidoscopic and geometric variations. You can also load any custom image or video file as the projection source.
On the cinematic side, Cinecast Projector generates a volumetric light beam matched to the projected media, adds chromatic aberration to projection edges, and offers Pixel Density control ranging from a 4K laser projector to a low-res CRT beam. Image adjustment controls, Solid Color, Gradient and Vignette overlays, integrated glow effects and a high-quality 3D projector asset with realistic materials round out the toolkit.
Cinecast Projector is best for blender artists projecting video into scenes, building motion design visuals, or creating cinematic lighting and atmosphere.
Cinecast Projector is completely free to download and use.
Cinecast Projector can load any custom image or video file to use as the projection, so you're not limited to the built-in media. It also ships with 50 pre-installed, seamless looping graphic patterns to start from, and the Radial Mirror and Radial Twist modifiers let you warp, bend and multiply those patterns into kaleidoscopic and geometric variations. Standard transform controls handle the scale, position and rotation of the projected image once it's loaded into the rig.
Cinecast Projector includes a One-Click Auto-Shape Correction that fixes skewed, stretched projections caused by projecting at an angle in a single click. For finer adjustments, its Corner Pin Control lets you click and drag the image corners directly in the viewport to fit a custom shape, screen or awkwardly angled surface. The Interactive Quick Aim also speeds up setup: point the mouse cursor at a surface and the projector tracks to it instead of rotating the rig by hand.
Cinecast Projector comes with a high-quality 3D projector asset, complete with realistic materials, so it works as an on-camera set piece rather than only a light source. Beyond the rig itself, the addon can generate a volumetric light beam that matches the projected media for cinematic atmosphere, add chromatic aberration to the edges of projections for lens realism, and adjust Pixel Density to mimic anything from a 4K laser projector to a low-res CRT beam.
Cinecast Projector is listed as free in this catalog. Licensing terms can change over time, so check the developer's page from Shilo Labs for the current details before you rely on it for a project. A demo video is available as well if you want to look further at the projector rig, its aiming and correction controls, and the built-in patterns before installing it into Blender.

by Mk3dLab
Fluid Painter is a Blender add-on that uses Geometry Nodes to paint fluids over any 3D surface with a curve. It ships with 30+ presets compatible with Eevee and Cycles.

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