{"id":705,"date":"2026-02-24T15:45:27","date_gmt":"2026-02-24T14:45:27","guid":{"rendered":"http:\/\/biblus.accasoftware.com\/en\/?p=705"},"modified":"2026-03-17T16:05:32","modified_gmt":"2026-03-17T15:05:32","slug":"3d-objects-and-3d-models-how-are-they-used-with-a-bim-software","status":"publish","type":"post","link":"https:\/\/biblus.accasoftware.com\/en\/3d-objects-and-3d-models-how-are-they-used-with-a-bim-software\/","title":{"rendered":"3D Objects and 3D Models: How to Use Them in BIM Software"},"content":{"rendered":"<p class=\"sommario\">3D objects and 3D models: what is the relationship with BIM and what changes compared to CAD and the old DWG or DXF formats?<\/p>\n<p><!--more--><\/p>\n<p>In BIM software, particularly those focused on architectural design, it is also possible to use 3D objects to include customized elements in the model.<\/p>\n<p>The questions we want to answer below are the following: can the old 3D blocks from CAD also be used in BIM? If so, how are they used?<\/p>\n<p>The answer is affirmative. It is possible to use 3D CAD Blocks also in BIM.<\/p>\n<p>We can download our 3D objects directly from the internet from specialized portals for this type of service, such as bim.archiproducts.com, archibase.co, BIMobject.com, etc., and in any format (*.skp;*.dae;*.3ds;*.obj;*xml;*.dwg;*.dxf;*.dgc; &#8230;etc).<\/p>\n<p>We will also see how to make the best use of a library through a video made available to you.<\/p>\n<div id=\"attachment_39225\" style=\"width: 810px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" aria-describedby=\"caption-attachment-39225\" class=\"size-full wp-image-39225 lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/biblus.accasoftware.com\/en\/wp-content\/uploads\/sites\/2\/2026\/02\/Library-of-objects-in-cloud.jpg\" alt=\"Cloud library of objects\" width=\"800\" height=\"630\" \/><p id=\"caption-attachment-39225\" class=\"wp-caption-text\"><noscript><img decoding=\"async\" class=\"size-full wp-image-39225 lazyload\" src=\"https:\/\/biblus.accasoftware.com\/en\/wp-content\/uploads\/sites\/2\/2026\/02\/Library-of-objects-in-cloud.jpg\" alt=\"Cloud library of objects\" width=\"800\" height=\"630\" \/><\/noscript> Cloud library of objects<\/p><\/div>\n<h2 id=\"what-are-3d-objects-in-a-bim-environment\">What are 3D objects in a BIM environment?<\/h2>\n<p>In common imagination, a 3D object is often associated with a simple volumetric representation, an aesthetic shell devoid of &#8220;intelligence.&#8221; However, when we enter the domain of <a href=\"https:\/\/www.accasoftware.com\/en\/bim-building-information-modeling\">BIM<\/a>, this definition undergoes a radical metamorphosis.<\/p>\n<p>A 3D object in the BIM context is not just a geometric shape defined by X, Y, Z coordinates, but a dynamic container of information. While in traditional CAD a 3D block is a static entity (often heavy to manage and limited to visualization), in BIM it becomes an element to which useful information for the entire lifecycle of the work can be associated.<\/p>\n<h3>From geometry to data: the heart of the BIM object<\/h3>\n<p>The real difference lies in the letter &#8220;I&#8221; of BIM: Information. A 3D object correctly configured for BIM carries with it a wealth of technical, physical, and performance data that make it indispensable for the entire lifecycle of the work. We are talking about:<\/p>\n<ul>\n<li><strong>identifying data<\/strong> &#8211; manufacturer, model, order code;<\/li>\n<li><strong>physical properties<\/strong> &#8211; materials, thermal transmittance, fire resistance, weight, and acoustic performance;<\/li>\n<li><strong>management information<\/strong> &#8211; maintenance sheets, estimated useful life, and costs (essential for the 5D and 7D dimensions of BIM).<\/li>\n<\/ul>\n<h3>3D Blocks and Interoperability<\/h3>\n<p>Often, designers need to import external 3D blocks (in formats such as .SKP, .OBJ, .3DS, etc.) to enrich the project, especially in the fields of interior design or MEP. In a professional workflow, these blocks should not remain &#8220;foreign bodies.&#8221; The goal of BIM is to transform a simple geometric file downloaded from the web into an integrated component, capable of automatically generating accurate plans, elevations, sections, and material takeoffs.<\/p>\n<p>In this scenario, the choice of software tool is crucial. It is not enough to &#8220;see&#8221; the object in the model; the software must manage the geometric complexity without slowing down the system and, above all, allow the association of those data that transform a &#8220;block&#8221; into an &#8220;informational object.&#8221;<\/p>\n<p>To best manage this workflow and integrate customized or web-downloaded 3D objects with extreme ease, the most advanced solution is represented by <a class=\"textualLink_edificius\" href=\"https:\/\/www.accasoftware.com\/en\/3d-building-design-software\" target=\"_blank\" rel=\"noopener\">BIM software for building<\/a>, which transform 3D modeling into a smooth, data-rich experience oriented towards professional results.<\/p>\n<p>Additionally, it is possible to leverage artificial intelligence to generate 3D blocks. For this topic, I recommend reading the following article: &#8220;<a href=\"https:\/\/biblus.accasoftware.com\/en\/bim-and-ai-how-to-produce-the-3d-model-with-artificial-intelligence\/\">BIM and AI: how to obtain the 3D model with artificial intelligence<\/a>&#8221;<\/p>\n<div id=\"attachment_49531\" style=\"width: 1926px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" aria-describedby=\"caption-attachment-49531\" class=\"wp-image-49531 size-full lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/biblus.accasoftware.com\/en\/wp-content\/uploads\/sites\/2\/2026\/02\/Library-BIM-online-usbim-library-interface.jpg\" alt=\"Online BIM Library usBIM.library\" width=\"1916\" height=\"716\" \/><p id=\"caption-attachment-49531\" class=\"wp-caption-text\"><noscript><img decoding=\"async\" class=\"wp-image-49531 size-full lazyload\" src=\"https:\/\/biblus.accasoftware.com\/en\/wp-content\/uploads\/sites\/2\/2026\/02\/Library-BIM-online-usbim-library-interface.jpg\" alt=\"Online BIM Library usBIM.library\" width=\"1916\" height=\"716\" srcset=\"https:\/\/biblus.accasoftware.com\/en\/wp-content\/uploads\/sites\/2\/2026\/02\/Library-BIM-online-usbim-library-interface.jpg 1916w, https:\/\/biblus.accasoftware.com\/en\/wp-content\/uploads\/sites\/2\/2026\/02\/Library-BIM-online-usbim-library-interface-300x112.jpg 300w, https:\/\/biblus.accasoftware.com\/en\/wp-content\/uploads\/sites\/2\/2026\/02\/Library-BIM-online-usbim-library-interface-1030x385.jpg 1030w, https:\/\/biblus.accasoftware.com\/en\/wp-content\/uploads\/sites\/2\/2026\/02\/Library-BIM-online-usbim-library-interface-768x287.jpg 768w, https:\/\/biblus.accasoftware.com\/en\/wp-content\/uploads\/sites\/2\/2026\/02\/Library-BIM-online-usbim-library-interface-1536x574.jpg 1536w, https:\/\/biblus.accasoftware.com\/en\/wp-content\/uploads\/sites\/2\/2026\/02\/Library-BIM-online-usbim-library-interface-1500x561.jpg 1500w, https:\/\/biblus.accasoftware.com\/en\/wp-content\/uploads\/sites\/2\/2026\/02\/Library-BIM-online-usbim-library-interface-705x263.jpg 705w, https:\/\/biblus.accasoftware.com\/en\/wp-content\/uploads\/sites\/2\/2026\/02\/Library-BIM-online-usbim-library-interface-420x157.jpg 420w\" sizes=\"(max-width: 1916px) 100vw, 1916px\" \/><\/noscript> Online BIM Library- <a href=\"https:\/\/www.accasoftware.com\/en\/bim-objects\">usBIM.library<\/a><\/p><\/div>\n<h2 id=\"differences-between-3d-cad-blocks-and-3d-bim-objects\">Differences between 3D CAD blocks and 3D BIM objects<\/h2>\n<p>Although they may seem similar at first glance (both occupy three-dimensional space and define a volume), CAD blocks and BIM objects belong to different technological eras. Understanding this distinction is the first step towards a conscious digital transition.<\/p>\n<h3>Managing constraints and smart relationships<\/h3>\n<p>In a CAD environment, if you insert a &#8220;window&#8221; block onto a &#8220;wall&#8221; block, the two 3D objects do not know of each other&#8217;s existence. If you move the wall, the window remains suspended in mid-air. The BIM object, on the other hand, is governed by constraints. A BIM window is a &#8220;host-based object&#8221;: it exists only based on a wall. If the wall is thickened, the window adjusts the depth of its frame; if the wall is removed, the window object signals an error or is removed. This &#8220;spatial awareness&#8221; eliminates the geometric inconsistencies that usually plague two-dimensional drawings.<\/p>\n<h3>The concept of LOD (Level of Development)<\/h3>\n<p>While a CAD block has a purely graphic level of detail, the BIM object responds to the logic of <a href=\"https:\/\/biblus.accasoftware.com\/en\/what-are-lod-and-loin-in-bim-and-what-are-they-for\/\">LOD<\/a>. An object can evolve during the phases of the project:<\/p>\n<ul>\n<li><strong>LOD 100\u00a0<\/strong><em>(symbolic representation)<\/em>\u00a0\u2013 is the base model of the project and is graphically represented with a symbol or another generic and schematic representation;<\/li>\n<li><strong>LOD 200\u00a0<\/strong><em>(generic system)<\/em>\u00a0\u2013 the model element is graphically represented within the model as a generic object with approximate quantities, sizes, shapes, positions, and orientations. Non-graphic information can also be linked to geometric elements;<\/li>\n<li><strong>LOD 300\u00a0<\/strong><em>(specific system)<\/em>\u00a0\u2013 the model element is graphically represented within the model as a specific system, where the object has specific quantities, sizes, shapes, positions, and orientations. Non-graphic information linked to geometric elements is more detailed compared to the previous level;<\/li>\n<li><strong>LOD 400\u00a0<\/strong><em>(fabrication)<\/em>\u00a0\u2013 the model element is graphically represented within the model as a specific system, where the object has specific dimensions, shape, position, quantity, and orientation with additional details for its realization, assembly, or installation. Non-graphic information linked to geometric elements is more detailed compared to the previous level;<\/li>\n<li><strong>LOD 500<\/strong>\u00a0<em>(verified representation \u2013 as built)<\/em>\u00a0\u2013 the model element is a verified representation on-site in terms of dimensions, shape, position, quantity, and orientation. Non-graphic information linked to geometric elements is definitive.<\/li>\n<\/ul>\n<h3>Interoperability and the IFC format<\/h3>\n<p>The CAD block is often trapped in its native format (.dwg, .dxf). The BIM object, on the other hand, is designed for global collaboration through the <a href=\"https:\/\/biblus.accasoftware.com\/en\/ifc-file-all-you-need-to-know\/\">IFC format<\/a>. A correctly created BIM object contains a mapping of IFC classes: this means that, regardless of the software used by various collaborators (structural engineer, mechanical engineer, architect), that object will always be correctly recognized as a &#8220;column,&#8221; &#8220;beam,&#8221; or &#8220;heat pump,&#8221; preserving all associated technical data.<\/p>\n<h3>Automation of Quantity Takeoff<\/h3>\n<p>This is the difference that tips the economic balance. A CAD block must be counted manually or through often incomplete attribute extractions. The BIM object is self-computing. Since it possesses physical attributes (volume, area, weight), the software can query the model in real-time. If you replace one type of fixture with a more efficient one in the project, the estimate is instantly updated, recalculating costs and quantities without any margin for human error.<\/p>\n<h2 id=\"the-advantages-of-using-3d-bim-models\">The advantages of using 3D BIM models<\/h2>\n<p>Below, I list the primary benefits of using 3D BIM models.<\/p>\n<h3>Total control and reduction of errors (Clash Detection)<\/h3>\n<p>In a traditional CAD project, conflicts between elements (for example, an air duct crossing a reinforced concrete beam) are often discovered only on-site, leading to a huge increase in costs and time.<\/p>\n<p>The use of 3D BIM models allows for preventive Clash Detection: the software automatically identifies spatial conflicts between the architectural, structural, and MEP models. Solving a problem digitally costs nothing; solving it on-site can cost thousands of euros.<\/p>\n<h3>Absolute consistency of deliverables<\/h3>\n<p>One of the greatest stresses for a designer is updating drawings following a change. In a system based on 3D objects, there are no longer &#8220;separate drawings.&#8221;<\/p>\n<ul>\n<li><strong>Automatic synchronization<\/strong>: if you move a wall in the 3D model, the floor plans, sections, elevations, and axonometric views are instantly updated.<\/li>\n<li><strong>Elimination of errors<\/strong>: it will never happen again that a window appears in the plan but is absent in the elevation. Consistency is guaranteed by the very nature of the single object.<\/li>\n<\/ul>\n<h3>Sustainability and energy analysis<\/h3>\n<p>The 3D model is not just &#8220;shape,&#8221; but also orientation and stratigraphy. Thanks to BIM integration, it is possible to perform simulations on shading, solar gain, and the thermal behavior of the building with extreme precision. Designing in 3D means being able to optimize the building&#8217;s energy performance even in the preliminary stages.<\/p>\n<div id=\"attachment_49427\" style=\"width: 810px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" aria-describedby=\"caption-attachment-49427\" class=\"size-full wp-image-49427 lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/biblus.accasoftware.com\/en\/wp-content\/uploads\/sites\/2\/2026\/02\/Online-library-of-BIM-objects-1.gif\" alt=\"How to import 3D objects from the online library of Edificius\" width=\"800\" height=\"450\" \/><p id=\"caption-attachment-49427\" class=\"wp-caption-text\"><noscript><img decoding=\"async\" class=\"size-full wp-image-49427 lazyload\" src=\"https:\/\/biblus.accasoftware.com\/en\/wp-content\/uploads\/sites\/2\/2026\/02\/Online-library-of-BIM-objects-1.gif\" alt=\"How to import 3D objects from the online library of Edificius\" width=\"800\" height=\"450\" \/><\/noscript> How to import 3D objects from the online library of Edificius<\/p><\/div>\n<h2 id=\"the-best-sites-to-download-free-3d-bim-objects\">The best sites to download free 3D BIM objects<\/h2>\n<p>In today&#8217;s digital landscape, there are vast archives that connect building component manufacturers with designers. Downloading an object directly from the manufacturer&#8217;s site ensures that dimensions, materials, and technical data are true to reality.<\/p>\n<h3>BIMobject<\/h3>\n<p>It is probably the most well-known and extensive platform in the world. It hosts thousands of real objects from international brands.<\/p>\n<ul>\n<li><strong>Strengths<\/strong>: advanced filters for category and file format (IFC, Revit, ArchiCAD, SketchUp).<\/li>\n<li><strong>Ideal for<\/strong>: furniture, MEP components (systems), and fixtures certified by manufacturers.<\/li>\n<\/ul>\n<h3>BIM.archiproducts<\/h3>\n<p>BIM-oriented version of the famous design portal. It is a reference point for those looking for aesthetically and architecturally valuable objects, with a focus on Made in Italy.<\/p>\n<p><strong>Strengths<\/strong>: very high quality of 3D models and integration with design catalogs.<\/p>\n<h3>usBIM.library (ACCA software)<\/h3>\n<p>It is a valuable and continuously expanding resource. <a class=\"textualLink_usbim-library\" href=\"https:\/\/www.accasoftware.com\/en\/bim-objects\" target=\"_blank\" rel=\"noopener\">usBIM.library<\/a> is not just an archive, but an integrated ecosystem that allows users to manage and share their objects online.<\/p>\n<p><strong>Strengths<\/strong>: thousands of free resources (3D objects, textures, stratifications) already optimized for the BIM workflow. It allows for easy importation of external geometries and conversion into smart objects.<\/p>\n<h3>Syncronia<\/h3>\n<p>A well-crafted portal specializing in 3D models, textures, and catalogs for architecture and interior design. It collaborates directly with manufacturers to offer ready-to-use files.<\/p>\n<p><strong>Strengths<\/strong>: excellent section dedicated to material and finish libraries.<\/p>\n<h2 id=\"tips-for-efficiently-importing-3d-objects-into-bim-projects\">Tips for efficiently importing 3D objects into BIM projects<\/h2>\n<p>Using a <a href=\"https:\/\/www.accasoftware.com\/en\/bim-software\">BIM software<\/a>, it is possible to import external objects into your model by downloading them directly from the internet, thereby enriching our project.<\/p>\n<p>We can download our 3D objects from any site, such as those listed above.<\/p>\n<p>Objects can be downloaded in various formats, such as: *.skp (SketchUp), *.dae, <a href=\"https:\/\/www.accasoftware.com\/en\/3d-viewer\" target=\"_blank\" rel=\"noopener\">3ds<\/a> (3D Studio), *.obj, *.xml, *.dwg (Autodesk), *.dxf, etc.<\/p>\n<p>Now let&#8217;s see how it is possible to import new 3D Blocks into a BIM software, for example, Edificius. Here are 3 different methods.<\/p>\n<p>The steps to follow are few and very simple, also thanks to the integration with the online solution usBIM.library.<\/p>\n<p>First, I need to select an element from the menu or from the scene (in the latter case, if the intention is to replace the element already instantiated in the project).<\/p>\n<p>Next, let&#8217;s select the icon with the 3 dots present in the properties panel on the right side of the screen.<\/p>\n<p>At this point, we need to select the library of our interest from which to choose the object. Then we can import from:<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\n<li>project libraries contained in other files opened in the software<\/li>\n<li>ACCA library (available online)<\/li>\n<li>libraries shared by ACCA users (available online)<\/li>\n<li>personal libraries (available online)<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n<p>Below you can see how to proceed with the explanatory video.<\/p>\n<div class='avia-iframe-wrap'><iframe title=\"Edificius Tutorial - Retrieve an Object from the Libraries - ACCA Software\" width=\"1500\" height=\"844\" src=\"https:\/\/www.youtube.com\/embed\/xBFulxr7h0c?feature=oembed&#038;enablejsapi=1\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<h2 id=\"is-it-possible-to-convert-3d-cad-blocks-into-parametric-bim-objects\">Is it possible to convert 3D CAD blocks into parametric BIM objects?<\/h2>\n<p>The conversion is not just a simple change of file extension, but a process of &#8220;dressing&#8221; the data. A CAD block (like a .DWG 3D or .SKP file) provides the morphological base, while the BIM environment provides the logical structure.<\/p>\n<h3>The import and mapping of geometries<\/h3>\n<p>The first step involves importing the solid geometry into the BIM software editor. At this stage, the block loses its nature as a &#8220;line drawing&#8221; and is recognized as a unique solid body.<\/p>\n<p><strong>The limitation<\/strong>: the imported geometry often remains &#8220;rigid.&#8221; If you import a CAD table that is 2 meters long, you cannot simply stretch it by changing a number, unless you intervene on the object&#8217;s structure.<\/p>\n<h3>The addition of parameters (the real transformation)<\/h3>\n<p>To make the object truly &#8220;BIM&#8221;, it is necessary to associate variables. In advanced software, you can select the imported block and assign it:<\/p>\n<ul>\n<li><strong>dimensional variables<\/strong> &#8211; define rules so that the object can be scaled proportionally or along individual axes;<\/li>\n<li><strong>semantic properties<\/strong> &#8211; identify the object by category (e.g., transforming a generic volume into &#8220;Office Equipment&#8221;);<\/li>\n<li><strong>technical data<\/strong> &#8211; insert fields for price, supplier, thermal or acoustic performance.<\/li>\n<\/ul>\n<h3>The creation of &#8220;Families&#8221; or Libraries<\/h3>\n<p>Once the CAD block has been instructed with data and parameters, it can be saved in the project library. From that moment on, it will no longer be just a decorative element, but a component that:<\/p>\n<ul>\n<li>is correctly included in the quantity take-offs;<\/li>\n<li>is displayed with the correct 2D symbols in plan;<\/li>\n<li>can be filtered in the quantity tables based on its properties (e.g., &#8220;show me all blocks with a cost &gt; 500 \u20ac&#8221;).<\/li>\n<\/ul>\n<h2 id=\"faq-about-3d-bim-objects\">FAQ about 3D BIM objects<\/h2>\n<h3>What are 3D objects in a BIM environment?<\/h3>\n<p>A 3D object in a BIM context is not just a geometric shape defined by X, Y, Z coordinates, but a dynamic container of information. While in traditional CAD a 3D block is a static entity (often heavy to manage and limited to visualization), in BIM it becomes an element to which useful information can be associated throughout the lifecycle of the work. The real difference lies in the letter &#8216;I&#8217; of BIM: Information. A 3D object correctly configured for BIM carries with it a wealth of technical, physical, and performance data (identifying data, physical properties, management information) that makes it indispensable for the entire life cycle of the work.<\/p>\n<h3>What are the main differences between 3D CAD blocks and 3D BIM objects?<\/h3>\n<p>The differences mainly lie in the management of constraints, level of detail, and automation. The BIM object is a &#8216;host-based object&#8217; regulated by constraints (spatial awareness), responds to the logic of LOD (Level of Development) that defines its graphic and informative evolution in the project, and is designed for global interoperability through the IFC format. Furthermore, the BIM object is self-computing: since it possesses physical attributes, the software instantly updates the quantity take-off in case of changes, eliminating human error.<\/p>\n<h3>What are the benefits of using 3D BIM models?<\/h3>\n<p>The main benefits include: 1. Total control and reduction of errors through preventive Clash Detection, identifying conflicts between architectural, structural, and MEP models. 2. Absolute coherence of the documents thanks to automatic synchronization: changing the 3D model instantly updates plans, sections, and elevations. 3. Sustainability and energy analysis, allowing for precise simulations on shading, solar gain, and thermal behavior already in the preliminary phases.<\/p>\n<h3>Where can you download 3D BIM objects for free?<\/h3>\n<p>You can download 3D objects from specialized portals such as BIMobject (wide range of international brands), BIM.archiproducts (design and high quality), ACCA software&#8217;s usBIM.library (integrated ecosystem with resources already optimized for the BIM workflow), and Syncronia (specialized in textures and catalogs for interior design). Files are available in various formats such as *.skp, *.dae, *.3ds, *.obj, *.xml, *.dwg, *.dxf, etc.<\/p>\n<h3>How do you import 3D blocks into the Edificius BIM software?<\/h3>\n<p>Importing into Edificius is simple: you need to select an element from the menu or from the scene, click on the icon with the 3 dots in the properties panel, and choose the library of interest. You can import from: project libraries from other opened files, the online ACCA library, libraries shared by users, or personal libraries online. Thanks to the integration with usBIM.library, the process is smooth and allows you to enrich the project easily.<\/p>\n<h3>Is it possible to convert 3D CAD blocks into parametric BIM objects?<\/h3>\n<p>Yes, the conversion occurs through the &#8216;dressing&#8217; of the data. After importing the solid geometry into the BIM software, it is necessary to associate variables to make it intelligent: dimensional variables (to define scaling rules), semantic properties (assignment to a specific category such as &#8216;Furniture&#8217;), and technical data (price, supplier, performance). Once instructed, the object can be saved in the library, will appear in the quantity take-off, and will be displayed with the correct 2D symbols.<\/p>\n<p>&nbsp;<\/p>\n<div class=\"international-product-banner-desktop\" style=\"text-align: center;\"><a class=\"product-banner-link\" href=\"https:\/\/www.accasoftware.com\/en\/3d-building-design-software\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" class=\"lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"\/wp-content\/themes\/enfold-child\/img\/banner_prodotto\/edificius-en.jpg\" alt=\"Edificius\" width=\"728\" height=\"160\" \/><noscript><img decoding=\"async\" class=\"lazyload\" src=\"\/wp-content\/themes\/enfold-child\/img\/banner_prodotto\/edificius-en.jpg\" alt=\"Edificius\" width=\"728\" height=\"160\" \/><\/noscript><\/a><\/div>\n<div class=\"international-product-banner-mobile\" style=\"text-align: center;\"><a class=\"product-banner-link\" href=\"https:\/\/www.accasoftware.com\/en\/3d-building-design-software\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" class=\"lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"\/wp-content\/themes\/enfold-child\/img\/banner_prodotto_mobile\/edificius-en.jpg\" alt=\"Edificius\" width=\"600\" height=\"500\" \/><noscript><img decoding=\"async\" class=\"lazyload\" src=\"\/wp-content\/themes\/enfold-child\/img\/banner_prodotto_mobile\/edificius-en.jpg\" alt=\"Edificius\" width=\"600\" height=\"500\" \/><\/noscript><\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>3D objects and 3D models: what is the relationship with BIM and what changes compared to CAD and the old DWG or DXF formats?<\/p>\n","protected":false},"author":12,"featured_media":49429,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_data_scadenza_evento":"","_evento_nome":"","_evento_data":"","_evento_luogo":"","_evento_cta":"","keyword_en":"3D objects and 3D models","keyword_es":"","keyword_fr":"","keyword_de":"","keyword_ptb":"","_note_content":"","footnotes":""},"categories":[5131],"tags":[49,5257],"class_list":["post-705","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bim-and-training","tag-newsletter-2","tag-newsletter-434"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.8 (Yoast SEO v28.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>3D objects and 3D models: how are they used with a BIM software<\/title>\n<meta name=\"description\" content=\"3D objects and 3D models: what is their relationship with BIM and how do they differ from CAD and old DWG or DXF formats?\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/biblus.accasoftware.com\/en\/3d-objects-and-3d-models-how-are-they-used-with-a-bim-software\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"3D Objects and 3D Models: How to Use Them in BIM Software\" \/>\n<meta property=\"og:description\" content=\"3D objects and 3D models: what is the relationship with BIM and what changes compared to CAD and the old DWG or DXF formats? 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