CADblocks.click is a portal dedicated to distributing CAD drawings, designs, and blocks in .dwg format for AutoCAD® and other CAD software. Here, you can find over 600 blocks organized by theme, available for direct download, free of charge and without registration.
The CAD blocks, saved with the .dwg extension, can be opened and edited with the latest version of AutoCAD® 2025 (or earlier versions) as well as with any other compatible CAD design software that supports this file format. Our CAD .dwg files and blocks are grouped into the following themes or categories:
furniture and bathrooms consists of residential furnishing such as: kitchen furniture, fireplaces, decoration, bedroom, garden, tables, game room, living room and bathroom furniture, as well as furniture for commercial and industrial use such as: bar, wine cellar, buffet, kitchen, industrial and medical equipment, gymnasium, office, bakery, hairdressing, beauty salon, beauty parlor,...[download AutoCAD blocks]
vegetation contains blocks of plants, trees, shrubs, hedges, pots and rocks, in plan and elevation view [download CAD files]
doors and windows contains doors: elevations, security locks, hardware, handles, frames, floor plan and windows: elevations, floor plan and casement windows [download .dwg blocks]
people and animals includes depictions of contours, athletes, groups, men, women, children, couples, etc., and animals such as birds, horses, goats, pigs, rabbits, etc. [download blocks CAD .dwg]
transportation and vehicles is composed of cars, air, marine, construction, industrial, military and terrestrial vehicles. [download CAD drawings]
architectural and constructive details consists of the following categories: railings and closures, wood and metal carpentry, roofing, facade details, stairs, reinforced concrete, wood and metal structures, building materials, prefabrication, rehabilitation, facade section and flooring..... [download CAD blocks]
3D - 3 dimensions is composed of accessibility, accessories and objects, animals, kitchen, columns, decoration, sports, sports, medical equipment, stairs, tools, fire, computers, games, lamps, washing machines, street furniture, motors, furniture, people, doors and windows, toilets, signs, sound, roof tiles, televisions, telephones, vegetation, etc. [download AutoCAD files .dwg]
mechanical and electrical building systems including: elevators, heating, air conditioning, fire protection systems, electricity, plumbing, gases, motors, lightning rods, overflows, telecommunications, ventilation, etc. [download .dwg CAD blocks]
CAD blocks, used extensively in software like AutoCAD, Microstation, BricsCAD, and IntelliCAD, are pre-drawn objects that can be inserted into other drawings to simplify design workflows. They are essentially reusable pieces of content that eliminate the need to redraw commonly used elements from scratch.
This concept offers significant advantages over traditional manual drafting, particularly in technical projects and designs. Once you create a design, you can easily insert it into other drawings, saving time and maintaining consistency across multiple projects. CAD blocks are especially useful in architecture, engineering, and construction (AEC), where repetitive objects, such as doors, windows, furniture, and structural components, are commonly used.
The use of CAD blocks emerged from the need to reuse standard objects across different projects. Instead of redrawing items like symbols or equipment for every new project, CAD blocks allow you to insert previously designed elements, speeding up the design process and reducing errors. This also reduces file sizes, since a block is stored as a single entity, no matter how many times it is used in a drawing.
For example, in architectural projects, when drafting floor plans, elevations, and sections, CAD blocks are often used for frequently repeated elements such as door symbols, furniture, and bathroom fixtures (toilets - WC., sinks, bathtubs). In civil engineering, blocks are used for road markings, traffic signs, and utility infrastructure such as water pipes, sewage systems, and public lighting.
In architectural design, blocks help with the detailed layout of buildings, including elements like furniture, equipment, and building symbols. They are essential for representing objects that appear repeatedly, such as beds, chairs, kitchen appliances, or even electrical and plumbing symbols in technical plans. For example, a CAD block of a bathtub or toilet can be placed in multiple drawings, maintaining accuracy and saving time.
In civil engineering, CAD blocks are also crucial for illustrating external features like road signage, pavements, and landscaping elements. Designers use blocks to represent objects such as trees, vehicles, or traffic signals. This practice ensures consistency across different parts of the project and simplifies the modification process.
CAD blocks aren't just for internal reuse. You can also import blocks from external sources. Many manufacturers provide libraries of blocks for their products, which can be integrated directly into your projects. This allows you to specify products from manufacturers in your designs, streamlining the process and ensuring accuracy.
There are also a number of online platforms where you can download free or premium CAD blocks, such as cadblocks.click, which offers a wide range of downloadable blocks. Some of these sites provide both free, common CAD files as well as more exclusive or complex files available for purchase.
Although similar, CAD blocks and external references (Xrefs) serve different purposes. CAD blocks are internal references used for elements that don’t require frequent updates, such as persons, 3D models, or work machinery. Xrefs, on the other hand, are separate drawings that are linked to a main file but remain independent. This allows for collaborative workflows where multiple designers can work on different parts of a project simultaneously.
In practice, CAD blocks are often used for smaller, static components, while Xrefs are better suited for larger, dynamic elements like entire building plans or system designs.
The .dwg file extension is one of the most widely used formats for CAD drawings. Developed by Autodesk for AutoCAD, .dwg files store both two- and three-dimensional design data.
Due to its popularity, the .dwg format is supported by many different CAD programs. When you download CAD blocks, they’re often packaged in this format, making them compatible with AutoCAD and a wide range of other software solutions.