{"product_id":"ring-blanks-square-rectangle-cabochon-20370","title":"Ring Blanks: Square \u0026 Rectangle Cabochon - Digital Project Files for Bambu Studios","description":"\u003cp\u003eDesign. Print. Cast. Repeat.\u003cbr\u003e\nSquare \u0026amp; Rectangle Cabochon Ring Blank – 3MF Digital Project File for Bambu Studio.\u003c\/p\u003e\n\u003cp\u003eYou made the stone. Now finish the story.\u003cbr\u003e\nNo resin printer. No cleanup. Just clean geometry, tuned for PolyCast PVB — an industrial-grade burnout filament refined for jewelry casting.\u003c\/p\u003e\n\u003cp\u003ePolyCast burns out clean, leaving no ash or residue — ready to pour.\u003cbr\u003e\nYou’ll still file and polish by hand (or rotary tool), but the effort goes where it matters.\u003cbr\u003e\nThe same craftsmanship, fewer steps between idea and metal.\u003c\/p\u003e\n\u003cp\u003eThe Process\u003cbr\u003e\nSelect and print your ring blank. Test-fit stones and scale as needed.\u003cbr\u003e\nAssemble on your sprue using a 3D-printing pen with PolyCast filament.\u003cbr\u003e\nMist with alcohol until the surface smooths to your liking.\u003cbr\u003e\nInvest, burn out, and cast.\u003c\/p\u003e\n\u003cp\u003eRing Sizes: 11, 10, 9, 8, 7, 6\u003cbr\u003e\nStone Settings: Square - 12mm, 10mm, 8mm; Rectangle - 10x8mm, 14x10mm\u003c\/p\u003e\n\u003cp\u003eLicense:\u003cbr\u003e\nCommercial use - Encouraged\u003cbr\u003e\nResale of files- Not allowed\u003c\/p\u003e\n\u003cp\u003eProudly designed in the Pacific Northwest, USA.\u003c\/p\u003e\n\u003cp\u003eEvery order supports Aetherium Innovations and our mission to develop tools and technologies that lower costs and learning barriers in the skilled art trades.\u003c\/p\u003e","brand":"Aetherium Innovations","offers":[{"title":"Default Title","offer_id":44803930062983,"sku":null,"price":9.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/7062\/3111\/files\/il_fullxfull.7688399377_jyp0.jpg?v=1780790610","url":"https:\/\/aetheriuminnovations.com\/products\/ring-blanks-square-rectangle-cabochon-20370","provider":"Aetherium Innovations","version":"1.0","type":"link"}