When searching for 3D icons to illustrate an interface, a web page, or a communication tool, the problem isn't so much finding them as finding the right ones. You quickly stumble upon styles that don't match, unclear licenses, or cumbersome tools. The time wasted can quickly outweigh the benefit. It's precisely in this area that The Things Collection has carved out a niche, with a simple and effective solution. We tested it, and here's what we think.
A creative project that has become a benchmark for 3D icons
Originally, The Things Collection was just an experimental project, launched by Charlie Clark. The initial idea was simple: to gather 3D icons generated by artificial intelligence in an easily navigable space, without technical constraints or barriers to use. The concept quickly found its audience and the collection grew at a sustained pace.
Today, the Bookcases The catalog includes over 9000 3D icons. This evolution is reflected in the diversity of the visuals offered. It features everyday objects as well as elements related to technology, culture, places, and interface symbols. The style remains consistent throughout the catalog. The icons adopt an object-oriented 3D rendering, often described as skeuomorphic, which gives an immediately recognizable impression of volume and texture.
The files are provided in PNG format with transparent backgrounds, making them easy to integrate into most design tools. Use is permitted for both personal and professional projects, an essential feature when working for a client or a commercial website. Users can browse the collection freely, download a specific icon, retrieve the entire catalog, or even generate their own visuals.

How to use The Things Collection on a daily basis
The site's interface is designed to get straight to the point. You explore visually, refine your search progressively, and then download.
A category system allows you to navigate through broad themes: daily life, animals, technology and media, interface symbols, food, work, health, fashion, space, places, and history and culture. This organization is particularly useful when you have a general idea in mind but don't know exactly what to look for. We start with Thème and we quickly identify the icons that are appropriate for the project.
The search function effectively complements this functionality. It accepts simple terms and immediately displays a filtered grid. A results counter helps you keep track of your progress, while quick filters allow you to refine your search or return to a broader view. This fluidity is particularly valuable when comparing several graphical approaches for an interface or a... Web page.
Each icon has its own page. This page includes a title, tags, and a short description. These elements provide context and promote visual consistency. The tags serve as markers to maintain a consistent visual style and to easily find similar icons without multiple searches. Some pages also offer an audio version of the description. Clicking the speaker icon plays a voice that reads the content aloud.

Downloading is free, icon by icon, directly from the icon's page. It's also possible to purchase the entire collection at once for a one-time fee of approximately $29. This option is primarily intended for teams, studios, or... creators who know they will use these icons regularly and prefer to have everything at hand, even offline.

What the tool does well and what to keep in mind
The great strength of The Things Collection lies in its visual consistency. Even when switching categories, a common signature is recognizable. This is crucial for modern interfaces, onboarding screens, presentation pages, and educational materials.
However, a critical perspective is necessary. The icons are generated by artificial intelligenceMinor inconsistencies may appear, particularly in elements containing text or numbers. A quick visual check before publication is therefore recommended.
Regarding the license, use is permitted for personal and commercial purposes. However, reselling or redistributing the icons as a standalone pack is not allowed. Attribution is generally not required, but it is appreciated. In practice, we avoid offering the files available for public download and the icons can be integrated directly into your creations.











