by ConGen·Modeling
Images © ConGen. Used for product review; image policy.
Condensation Generator earns its spot in the superhive library through its particle-based approach and the developer's focus on product visualization. The one-click workflow, vertex-group control and physically based alpha distribution make it a focused tool for condensation and droplet effects, and the developer reports large performance gains over their earlier Droplet Generator.
Condensation Generator is a Blender add-on that applies condensation to an object with a single click, dropping thousands of non-overlapping droplets onto a chosen mesh. Its particle-based approach is aimed at product visualization, where realistic droplets on cans, glasses and bottles are a common requirement.
The add-on ships with an interface offering advanced controls. Droplet size and density can be driven by vertex groups, and a physically based alpha distribution is exposed through user-friendly settings. It can push to extreme cases of more than 100,000 non-intersecting droplets, and it can also generate air bubbles inside glass. The developer describes it as an optimized successor to their Droplet Generator, reporting general performance gains of up to 400 times faster calculation.
Condensation Generator sits in the superhive library and is distributed under the GPL license. Documentation is included, and a demo video is available for a closer look at the workflow before you set it up in your own scene.
Condensation Generator is best for adding condensation and water-droplet effects to objects for product visualization in Blender.
Condensation Generator is completely free to download and use.
Condensation Generator is described by its developer as working with Blender 3.x versions, and the superhive listing shows compatibility spanning Blender 3.0 through 4.3. That range covers the 3.x series many artists still run alongside the current 4.x builds. If you're unsure whether it behaves as expected on your exact Blender build, the developer's page and the included documentation are the best place to confirm before installing, since the stated 3.x support and the wider version list on the listing don't perfectly line up.
Condensation Generator is listed as free in this catalog, so you can add it without a purchase here. Licensing terms can change over time, so it's worth checking the developer's page for the current details before you rely on it in a project. The add-on is distributed under the GPL license, which is the standard open license used across Blender add-ons. For the latest information on availability and any terms attached to it, the developer's page is the place to look.
Condensation Generator has been used to create droplets in a Cycles render, so it fits into a Cycles-based workflow for condensation and water-drop effects. The add-on generates the droplet geometry on your chosen object, which you can then shade and light as you would any other mesh in your scene. Beyond that render, the developer positions the tool for product visualization, where realistic droplets on cans, glasses and similar surfaces are a common need. For setup specifics, the included documentation and the demo video are useful references.
Condensation Generator is presented by its developer as an improved alternative to their earlier Droplet Generator. It uses a particle-based approach with better and faster code optimization, and the developer reports general performance gains of up to 400 times faster calculation. It also adds a realistic, physically based alpha distribution controlled through user-friendly settings. If you're weighing the two, these optimization and performance differences are the main points the developer highlights, so the developer's page is the best source for a full side-by-side comparison.
Condensation Generator can produce more than 100,000 droplets on an object without them intersecting, so it handles dense, extreme condensation cases as well as lighter effects. Droplet size and density can be guided using vertex groups, giving you control over where droplets cluster and how large they get across the surface. The add-on can also generate air bubbles inside glass, extending it beyond surface condensation. For details on setting up vertex groups and pushing to these higher counts, the included documentation covers the workflow.
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