--- title: The Legacy of the File Attachment | daily.dev description: Traditional CAD file-sharing workflows — exporting STEP files, emailing large attachments, and requiring expensive software licenses — create significant... canonical: https://daily.dev/posts/the-legacy-of-the-file-attachment-87oen9xge twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: The Legacy of the File Attachment | daily.dev og:description: Traditional CAD file-sharing workflows — exporting STEP files, emailing large attachments, and requiring expensive software licenses — create significant... og:url: https://daily.dev/posts/the-legacy-of-the-file-attachment-87oen9xge og:image: https://api.daily.dev/og/posts/87OeN9XGe.png og:image:alt: The Legacy of the File Attachment og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # The Legacy of the File Attachment **[Medium](https://daily.dev/sources/medium_js)** · 4 min read · 0 upvotes · 1 comments ## Summary Traditional CAD file-sharing workflows — exporting STEP files, emailing large attachments, and requiring expensive software licenses — create significant friction in engineering and manufacturing teams. Browser-based 3D viewers powered by WebGL offer an alternative: upload a STEP file to a cloud platform, generate a shareable link, and let any stakeholder rotate, measure, and comment on the model without installing software or holding a CAD license. This eliminates licensing costs, IT overhead, version confusion, and delayed feedback loops. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Community discussion Top comments from developers on daily.dev. **@ghost** · 0 upvotes > Great. By turning file sharing to the cloud first. We can track and manage access to the file. ## Similar posts on daily.dev - [80% of your clients cannot open your 3D file. Here is what that is really costing you.](https://daily.dev/posts/80-of-your-clients-cannot-open-your-3d-file-here-is-what-that-is-really-costing-you--ea0su9scr) · Medium · 0 upvotes · 0 comments - [Browser-based 3D Editor Covers The Basics While Staying Local](https://daily.dev/posts/browser-based-3d-editor-covers-the-basics-while-staying-local-qvzhw9rsf) · Hackaday · 0 upvotes · 0 comments - [Parametric CAD for everyone](https://daily.dev/posts/parametric-cad-for-everyone-x34089fcm) · Hacker News · 1 upvotes · 0 comments --- Tags: [#webdev](https://daily.dev/tags/webdev) [View this post on daily.dev](https://daily.dev/posts/the-legacy-of-the-file-attachment-87oen9xge) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"The Legacy of the File Attachment","url":"https://daily.dev/posts/the-legacy-of-the-file-attachment-87oen9xge","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/the-legacy-of-the-file-attachment-87oen9xge"},"datePublished":"2026-07-15T07:30:56.700Z","dateModified":"2026-09-13T18:50:20.824Z","description":"Traditional CAD file-sharing workflows — exporting STEP files, emailing large attachments, and requiring expensive software licenses — create significant...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/18e4a97d59c47f7b17dfa89d01c51db1?_a=AQAEuop","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/18e4a97d59c47f7b17dfa89d01c51db1?_a=AQAEuop","isAccessibleForFree":true,"articleSection":"Medium","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"Medium","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/medium","url":"https://daily.dev/sources/medium_js"},"commentCount":1,"discussionUrl":"https://daily.dev/posts/the-legacy-of-the-file-attachment-87oen9xge","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":1}],"keywords":"webdev","timeRequired":"PT4M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Medium","item":"https://daily.dev/sources/medium_js"},{"@type":"ListItem","position":3,"name":"The Legacy of the File Attachment"}]} {"@context":"https://schema.org","@type":"WebPage","@id":"https://daily.dev/posts/the-legacy-of-the-file-attachment-87oen9xge","comment":[{"@type":"Comment","text":"Great. By turning file sharing to the cloud first. We can track and manage access to the file.","datePublished":"2026-07-15T10:06:23.751Z","url":"https://daily.dev/posts/87OeN9XGe#c-pdDW5lKiK","author":{"@type":"Person","name":"Deleted user","url":"https://daily.dev/ghost","image":"https://media.daily.dev/image/upload/s--hNIUzLiO--/f_auto/v1705327420/public/ghost_vlftth"}}]} ```