--- title: Die Casting Comes Home | daily.dev description: A hobbyist demonstrates home die-casting of aluminum parts using a desktop CNC-milled graphite die and a DIY injector built from a modified hydraulic cylinder... canonical: https://daily.dev/posts/die-casting-comes-home-zduir8qeq twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Die Casting Comes Home | daily.dev og:description: A hobbyist demonstrates home die-casting of aluminum parts using a desktop CNC-milled graphite die and a DIY injector built from a modified hydraulic cylinder... og:url: https://daily.dev/posts/die-casting-comes-home-zduir8qeq og:image: https://api.daily.dev/og/posts/ZDUir8qEq.png og:image:alt: Die Casting Comes Home 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. # Die Casting Comes Home **[Hackaday](https://daily.dev/sources/hackaday)** · 2 min read · 0 upvotes · 0 comments ## Summary A hobbyist demonstrates home die-casting of aluminum parts using a desktop CNC-milled graphite die and a DIY injector built from a modified hydraulic cylinder and trampoline springs. The process mirrors industrial die-casting: pour molten metal, release spring pressure to force it into the die, and eject the finished part. The setup is first tested with molten wax before moving to aluminum, proving the concept is achievable outside an industrial setting. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Casting Engine Parts From 3D Prints](https://daily.dev/posts/casting-engine-parts-from-3d-prints-n0zbaxsua) · Hackaday · 0 upvotes · 0 comments - [NaCl Casting Technique Really Earns Its Salt](https://daily.dev/posts/nacl-casting-technique-really-earns-its-salt-sjbswawri) · Hackaday · 0 upvotes · 0 comments - [Printable aluminum alloy sets strength records, may enable lighter aircraft parts](https://daily.dev/posts/printable-aluminum-alloy-sets-strength-records-may-enable-lighter-aircraft-parts-oxfyjnr8o) · MIT News · 0 upvotes · 0 comments - [Duplicating Parts Using Silicone Molds](https://daily.dev/posts/duplicating-parts-using-silicone-molds-ljy6qmn2q) · Hackaday · 0 upvotes · 0 comments --- [View this post on daily.dev](https://daily.dev/posts/die-casting-comes-home-zduir8qeq) ```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":"Die Casting Comes Home","url":"https://daily.dev/posts/die-casting-comes-home-zduir8qeq","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/die-casting-comes-home-zduir8qeq"},"datePublished":"2026-07-09T08:17:34.750Z","dateModified":"2026-07-09T08:17:54.472Z","description":"A hobbyist demonstrates home die-casting of aluminum parts using a desktop CNC-milled graphite die and a DIY injector built from a modified hydraulic cylinder...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/f592c5235ac558fdafc3644371741b95?_a=AQAEuop","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/f592c5235ac558fdafc3644371741b95?_a=AQAEuop","isAccessibleForFree":true,"articleSection":"Hackaday","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":"Hackaday","logo":"https://media.daily.dev/image/upload/s--JhDfhy70--/f_auto,q_auto/v1767541814/logos/hackaday","url":"https://daily.dev/sources/hackaday"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/die-casting-comes-home-zduir8qeq","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"","timeRequired":"PT2M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Hackaday","item":"https://daily.dev/sources/hackaday"},{"@type":"ListItem","position":3,"name":"Die Casting Comes Home"}]} ```