{"product_id":"drone-he","title":"Drone Head 25mm + Blueprints — DIY BY BRAS","description":"\u003ch1\u003eDrone Head 25mm + Blueprints — DIY BY BRAS\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong data-end=\"620\" data-start=\"588\"\u003e\u003cstrong data-start=\"619\" data-end=\"648\"\u003e\u003cstrong\u003eThis part is included in the \u003ca href=\"https:\/\/instrumentsbybras.com\/products\/modular-flute-diy-by-bras-7-part-stl-bundle\" title=\"25mm Overtone Flute Bundle STL\"\u003e25mm Modular Flute Bundle\u003c\/a\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eDrone Head 25mm\u003c\/strong\u003e is a \u003cstrong\u003esound-producing head\u003c\/strong\u003e designed for the \u003cstrong\u003eDIY BY BRAS\u003c\/strong\u003e system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-end=\"549\" data-start=\"536\"\u003eIncluded:\u003c\/strong\u003e Detailed blueprints and instructions for hole placement, assembly, and tuning, providing \u003cstrong\u003eeverything needed to build complete instruments\u003c\/strong\u003e and explore your own ideas using standard 25mm PVC pipe.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis head is a custom hybrid design\u003c\/strong\u003e combining elements of the \u003cstrong\u003eNative American-style flute \u003c\/strong\u003eand the drone flute of the \u003cstrong\u003eSatara\u003c\/strong\u003e, a traditional instrument from Rajasthan. It has been specifically \u003cstrong\u003edeveloped for 3D printing\u003c\/strong\u003e and modular construction.\u003c\/p\u003e\n\u003cp\u003eIt is designed to complement the Lead Head 25mm within the \u003cstrong\u003eModular Flute BY BRAS\u003c\/strong\u003e system. Producing a \u003cstrong\u003estable, airy drone\u003c\/strong\u003e with low air consumption and a more \u003cstrong\u003esubdued timbre\u003c\/strong\u003e, it allows the melodic voice of the Lead Head to \u003cstrong\u003eremain clearly \u003c\/strong\u003ein the foreground while keeping multiple flute configurations comfortable and efficient to play, even in double, triple, and modular setups.\u003c\/p\u003e\n\u003cp data-end=\"1001\" data-start=\"883\"\u003e\u003cstrong data-end=\"897\" data-start=\"883\"\u003eIMPORTANT:\u003c\/strong\u003e \u003cbr\u003eThe actual diameter of 25mm PVC pipes can vary slightly depending on manufacturer and production batch. To ensure compatibility with the widest range of pipes, DIY BY BRAS parts are designed slightly oversized. While our finished instruments are individually adjusted to match our current pipe stock, DIY parts must remain adaptable to many different pipe sources. For optimal performance, an airtight seal is required. Simply wrap transparent adhesive tape around the pipe to create a custom-fit seal before inserting it into the printed part.\u003c\/p\u003e\n\u003ch2\u003eChoose your version\u003c\/h2\u003e\n\u003cp\u003eThis product is available either as a \u003cstrong\u003eDownloadable Digital File (STL)\u003c\/strong\u003e for self-printing or as a \u003cstrong\u003eReady-to-Use Part\u003c\/strong\u003e, carefully 3D printed in our workshop and shipped to your home.\u003c\/p\u003e\n\u003ch2\u003eDigital File (3D Printing STL File)\u003c\/h2\u003e\n\u003cp\u003e⚠️ Digital product only, \u003cstrong\u003eno physical item will be shipped.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYou must \u003cstrong\u003eown a 3D printer\u003c\/strong\u003e or have access to a \u003cstrong\u003elocal FabLab\u003c\/strong\u003e or \u003cstrong\u003emakerspace\u003c\/strong\u003e to use this product.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat you get:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e– STL file - Drone Head 25mm - DIY BY BRAS\u003cbr\u003e– Printing Instructions PDF\u003cbr\u003e– Modular Flute Blueprint \u0026amp; Assembly PDF : Building 25mm Modular Flute kit Am\u003cbr\u003e– Article : How to Drill and Tune Holes \u003cbr\u003e– Article : The Acoustics of Holes\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eLicense included\u003c\/h4\u003e\n\u003cp\u003eAllowed use: Personal use \/ educational and workshop use\u003c\/p\u003e\n\u003cp\u003eNot allowed: Resale of the file \/ Resale of printed parts or instruments made from this file \/ Distribution of the file in any form\u003c\/p\u003e\n\u003cp\u003eIf you need a commercial license, please contact us.\u003c\/p\u003e\n\u003ch2\u003eReady-to-Use Physical Part\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat you get:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e– 1x 3D-printed Drone Head 25mm - DIY BY BRAS\u003cbr\u003e– 1x Roll of transparent tape for creating a custom airtight seal\u003cbr\u003e– Modular Flute Blueprint \u0026amp; Assembly PDF : Building 25mm Modular Flute kit Am\u003cbr\u003e– Article : How to Drill and Tune Holes \u003cbr\u003e– Article : The Acoustics of Holes\u003c\/p\u003e\n\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\n\u003cp\u003e– \u003cstrong\u003eDimensions:\u003c\/strong\u003e 85 × 29 × 39 mm\u003cbr\u003e– \u003cstrong\u003eWeight:\u003c\/strong\u003e 30 g\u003c\/p\u003e\n\u003ch2\u003ePipe Compatibility\u003c\/h2\u003e\n\u003cp\u003e– PVC IRL pipes (European standard)\u003cbr\u003e– Compatible diameter: 25 mm outside diameter, 1.6 mm wall thickness\u003c\/p\u003e\n\u003cp\u003e⚠️ \u003cstrong\u003ePlease check your pipe diameter before ordering\u003c\/strong\u003e\u003c\/p\u003e","brand":"Instruments BY BRAS","offers":[{"title":"Digital File (3D Printing STL File)","offer_id":57916279423240,"sku":null,"price":6.95,"currency_code":"EUR","in_stock":true},{"title":"Physical Part","offer_id":57916279456008,"sku":null,"price":8.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/9115\/0088\/files\/2025-12-30_ALL_PIECES_DIY_vues_techniques-hide-_Converti_-01.jpg?v=1767599839","url":"https:\/\/instrumentsbybras.com\/fr\/products\/drone-he","provider":"Instruments BY BRAS","version":"1.0","type":"link"}