Gumroad -  ClayPencil v0.1 for Blender

Blender Market - Blender Open Import v1.1.0

https://blendermarket.com/products/petik

Version 2.0 is up and running! The biggest feature is the multi patch! Now you can create and control multiple patches at a time. Just place the control lines and Petik will figure out the rest.  To select the active control point just Ctrl+Right Click the desired point and then Click for a new control point or Right Click an existing vertex. Petik will create a control line between the points. If there are loops defined by the control lines it will automatically create a patch.

https://lewdineer.gumroad.com/l/JiggleMaker

Create Dynamic Cloth based Volume Tracked Jiggle Physics for Blender

Currently Supported Body Parts are boobs.

Iconscout - Hotel Management 3D Icon Pack

https://iconscout.com/3d-illustration-pack/hotel-management-9_286266

Download in png, obj and 3 more formats

Blender Market - Outliner Pro v0.1.1

Software Version  4.3, 4.2, 4.1, 4.0

https://blendermarket.com/products/outliner-pro

Outliner Pro is a set of tools for Blender’s Outliner that makes managing objects and collections way easier. It helps you organize and visualize models and collections clearly.   This release introduces exciting new features that that will speed up your workflow and there's even more to come in the future.

Blender Market - Rigi Picker V1.1.2

https://blendermarket.com/products/rigi-picker

Software Version     4.2, 4.1, 4.0, 3.6, 3.5, 3.4, 3.3, 3.2, 3.1, 3.0, 2.93, 2.92, 2.91, 2.9, 2.83, 2.82, 2.81, 2.8

Rigify and your rig picker add-ons to select bones   Make bone selection easier and assist in posing. You can select IK / FK / Tweak bones such as arms, legs, torso, and fingers.

https://www.psoft.co.jp/en/product/pencil/renderapp/

PSOFT Pencil+ RenderApp: Elevate Your 3D Art with Stylized Precision

In the dynamic realm of 3D design and animation, the demand for captivating non-photorealistic rendering (NPR) continues to surge, driven by industries like anime, gaming, and advertising. PSOFT’s Pencil+ RenderApp emerges as a dedicated solution, empowering artists to transform 3D models into striking cel-shaded illustrations, intricate line art, and hand-drawn masterpieces with unmatched efficiency. Designed for both seasoned professionals and aspiring creators, this standalone rendering tool bridges the gap between technical complexity and artistic vision, offering a streamlined workflow to achieve anime-inspired visuals, comic book aesthetics, or any stylized project.

Blendermarket - Real Fire 1.1 - Vdb Assets Library

https://blendermarket.com/products/real-fire

Software Version 4.3, 4.2, 4.1, 4.0, 3.6, 3.5, 3.4 | Render Engine Used Cycles, Eevee

Experience the power of realism with "Real Fire" - the ultimate add-on for your creative projects! Ignite your imagination and bring your scenes to life with lifelike fire effects that will leave your audience in awe. Don't miss out on this opportunity to elevate your creations to a whole new level. Get "Real Fire" now and let your imagination burn!

https://3dsky.org/3dmodels/show/david_lounge_chair_5

Software Version  4.1, 4.0, 3.6, 3.5, 3.4

This toolbag can drastically transform your art pieces, and you can become the 3D artist you have always wanted to be: no more stress, no more confusion. The Tradigitalist Toolbag is a resource specifically designed to take the stress out of digital rendering and give you the confidence YOU need to create beautiful masterpieces.    I made the Tradigitalist Toolbag to empower digital artists struggling to match that traditional feel that only comes from physical artwork. With the Tradigitalist Toolbag, you can create spectacular pieces of artwork. Whether you are a beginner, intermediate, or professional artist, YOU can create beautiful paintings using these tools at your disposal.

Software Version 4.2, 4.1, 4.0

https://blendermarket.com/products/sanctus-liquid-works

Sanctus Liquid Works is a collection of more than 130 Liquids Procedural Materials and geometry nodes generators. The perfect companion for all your liquid simulations and renders.

https://blendermarket.com/products/classic-library-for-blender-eevee-and-cycles

Created in blender 2.90 (versions of 2.82 and before need to be rebaked in order to get the eevee lighting to display)   NOTE: (as of 2023) To make this model more accessible for all: All licensed textures have been replaced by copyright-free (cc0) textures.   The book textures are custom made by me   All renders on this page are made in Eevee, The renders that are made in cycles have added text that states that.   This product contains a ready to render library with high quality lighting, textures and furniture.   This is a classic style library with gothic elements (inspired by gothic cathedral interiors)   The lighting is fully set up and baked for efficient realtime Eevee performance by using a irradiance volume, reflection cubes, screen space reflections and ambient occlusion.

BlenderMarket - Uvpackmaster v3.3.4

https://blendermarket.com/products/uvpackmaster

Software Version 4.3, 4.2, 4.1, 4.0, 3.6, 3.5, 3.4, 3.3, 3.2, 3.1, 3.0, 2.93, 2.92, 2.91, 2.9, 2.83, 2.82, 2.81, 2.8

• UVPackmaster is the most efficient UV packer out there in terms of packing on CPU, but it also provides a GPU-accelerated variant of the algorithm (using Cuda and Vulkan APIs). When running on a GPU, it significantly outperforms all other packers available.
• But what can be faster than running an algorithm on a GPU? Running it on the CPU and all GPUs in the system simultaneously! UVPackmaster will do exactly that to reduce the time needed to perform even the most advanced packing scenarios to seconds.

BlenderMarket - Render Raw v1.1.3

https://blendermarket.com/products/render-raw

Software Version 4.3, 4.2, 4.1

Blendermarket - Belt Generator v4.0

https://blendermarket.com/products/belt-generator

Software Version 4.3, 4.2, 4.1, 4.0, 3.6, 3.5

Create realistic belts and straps of any kind with this 100% procedural, customizable geometry nodes system!

Lens Cap adds additional functionality to Blender's camera system. Easily synchronize viewport visibility with render settings, fine-tune depth-of-field with intuitive DOF controls, and select or keyframe cameras from a clear, scrollable list.

Software Version     4.3, 4.2, 4.1, 4.0, 3.6, 3.5, 3.4, 3.3

https://blendermarket.com/products/starconnect

  Star Connect makes the mesh triangulation process easier then ever before, by introducing its own mode. Easily determine how your mesh should be triangulated, you have complete control.

https://blendermarket.com/products/qol-tools-polypal

Software Version     4.2, 4.1, 4.0, 3.6, 3.5, 3.4

Are you tired of wasting time creating objects before you can create polygons? PolyPal has the solution!  PolyPal allows you to create polygons directly without having to create objects first.    As an ex-Maya user I missed the "create Polygon Tool" regularly, even after years of using Blender. So, here's an equivalent that also takes it that little bit further (Quality of Life, after all! :) )