{"product_id":"double-ring-25mm-diy-by-bras","title":"Double Ring 25mm — DIY BY BRAS","description":"\u003ch1\u003eDouble Ring 25mm — 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\u003eFree STL File!\u003cbr\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003cstrong data-start=\"588\" data-end=\"620\"\u003e\u003cstrong data-end=\"648\" data-start=\"619\"\u003e\u003cstrong\u003eThis part is included in the \u003ca title=\"25mm Overtone Flute Bundle STL\" href=\"https:\/\/instrumentsbybras.com\/products\/modular-flute-diy-by-bras-7-part-stl-bundle\"\u003e25mm Modular Flute Bundle\u003c\/a\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eDouble Ring 25mm\u003c\/strong\u003e is a \u003cstrong\u003estructural ring \u003c\/strong\u003edesigned for the \u003cstrong\u003eDIY BY BRAS\u003c\/strong\u003e system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesigned to hold two 25mm pipes together\u003c\/strong\u003e, it provides \u003cstrong\u003ealignment and stability\u003c\/strong\u003e while maintaining the \u003cstrong\u003estandard pipe spacing \u003c\/strong\u003eused throughout the \u003cstrong\u003eDIY BY BRAS\u003c\/strong\u003e system.\u003c\/p\u003e\n\u003cp data-start=\"883\" data-end=\"1001\"\u003e\u003cstrong data-start=\"883\" data-end=\"897\"\u003eIMPORTANT:\u003c\/strong\u003e \u003cbr\u003eThe actual diameter of 25mm PVC pipes can vary slightly depending on the manufacturer and production batch. Unlike airtight components such as heads and connectors, the Double Ring does not require a sealed connection. Its open design accommodates these small diameter variations, making it compatible with a wide range of 25mm pipes from different sources.\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eChoose your version\u003c\/h2\u003e\n\u003cp\u003eThis product is available either as a \u003cstrong\u003eFree Downloadable 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 - Double Ring 25mm - DIY BY BRAS\u003cbr\u003e– Printing Instructions PDF\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 Double Ring 25mm - DIY BY BRAS\u003c\/p\u003e\n\u003ch2\u003eDimensions \u0026amp; Weight\u003c\/h2\u003e\n\u003cp\u003e– \u003cstrong\u003eDimensions:\u003c\/strong\u003e 53 × 29 × 15 mm\u003cbr\u003e– \u003cstrong\u003eWeight:\u003c\/strong\u003e 7 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\u003cstrong data-start=\"1835\" data-end=\"1887\"\u003e\u003c\/strong\u003e\u003cstrong data-start=\"1594\" data-end=\"1646\"\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Instruments BY BRAS","offers":[{"title":"Digital File (3D Printing STL File)","offer_id":57916449980680,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"Physical Part","offer_id":57916450013448,"sku":null,"price":2.95,"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_-04.jpg?v=1767599893","url":"https:\/\/instrumentsbybras.com\/fr\/products\/double-ring-25mm-diy-by-bras","provider":"Instruments BY BRAS","version":"1.0","type":"link"}