{"product_id":"y90-1d-tool-digital-download-file-3d-printing-files","title":"Y-Pipe Merge Cutting Jig 90 Degree — 1.5\" to 5\" (38.1–127mm) — Header \u0026 Exhaust Merge Template | STL Digital Download","description":"\u003cp\u003e\u003cstrong\u003eAn indexing jig for cutting a clean Y-pipe merge.\u003c\/strong\u003e Marking a merge by eye is how you end up with a step on the inside of the joint that kills flow and traps heat. Clamp this on and both legs meet where they should.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eYou can buy a printed fixture, or you can own the file.\u003c\/strong\u003e Printed jigs are good parts — but they are parts. One size, shipped to you, and when it cracks you order another. This is a file. Print that size as many times as you need, forever, on the machine already in your shop, and print the next size at 11pm the night before a deadline.\u003c\/p\u003e\u003ch3\u003eWhat you download\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSTL file for the size you choose — or the Bulk Pack with all 14 sizes in one purchase\u003c\/li\u003e\n\u003cli\u003e1D centreline radius, 90° merge geometry\u003c\/li\u003e\n\u003cli\u003eInstant download at checkout. Nothing ships.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSizes\u003c\/h3\u003e\u003cp\u003e1.50\" (38.1mm) · 1.66\" (42.2mm) · 1.75\" (44.5mm) · 1.88\" (47.8mm) · 2.00\" (50.8mm) · 2.15\" (54.6mm) · 2.25\" (57.2mm) · 2.50\" (63.5mm) · 2.75\" (69.9mm) · 3.00\" (76.2mm) · 3.50\" (88.9mm) · 4.00\" (101.6mm) · 4.50\" (114.3mm) · 5.00\" (127mm)\u003c\/p\u003e\u003ch3\u003ePrint settings\u003c\/h3\u003e\u003cp\u003eMy official settings for every G1Pro fixture: \u003cstrong\u003e2.5 mm walls, 2.5 mm top and bottom, 20% cubic infill, support-free\u003c\/strong\u003e, printed in \u003cstrong\u003eInland PETG-CF\u003c\/strong\u003e. Print one size first and check the fit on your tube.\u003c\/p\u003e\u003ch3\u003eLicence — Shop Use\u003c\/h3\u003e\u003cp\u003ePrint as many copies as you like \u003cstrong\u003efor use in your own shop, including on paying customer jobs.\u003c\/strong\u003e You may not share or resell the file, or print copies of the jig to sell. Print-and-sell licences available — ask.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eDrawn by James Goertz, G1Pro. Building intake manifolds by hand since 2009; these are the fixtures off my own bench.\u003c\/em\u003e\u003c\/p\u003e","brand":"Goertz 1 Pro","offers":[{"title":"1.50","offer_id":42233183305770,"sku":"","price":15.0,"currency_code":"USD","in_stock":true},{"title":"1.66","offer_id":42233183338538,"sku":"","price":15.0,"currency_code":"USD","in_stock":true},{"title":"1.75","offer_id":42233183371306,"sku":"","price":15.0,"currency_code":"USD","in_stock":true},{"title":"1.88","offer_id":42233183404074,"sku":"","price":15.0,"currency_code":"USD","in_stock":true},{"title":"2.00","offer_id":42233183436842,"sku":"","price":15.0,"currency_code":"USD","in_stock":true},{"title":"2.15","offer_id":42233183469610,"sku":"","price":15.0,"currency_code":"USD","in_stock":true},{"title":"2.25","offer_id":42233183502378,"sku":"","price":15.0,"currency_code":"USD","in_stock":true},{"title":"2.50","offer_id":42233183535146,"sku":"","price":15.0,"currency_code":"USD","in_stock":true},{"title":"2.75","offer_id":42233183567914,"sku":"","price":15.0,"currency_code":"USD","in_stock":true},{"title":"3.00","offer_id":42233183600682,"sku":"","price":15.0,"currency_code":"USD","in_stock":true},{"title":"3.50","offer_id":42233183633450,"sku":"","price":15.0,"currency_code":"USD","in_stock":true},{"title":"4.00","offer_id":42233183666218,"sku":"","price":15.0,"currency_code":"USD","in_stock":true},{"title":"4.50","offer_id":42233183698986,"sku":"","price":15.0,"currency_code":"USD","in_stock":true},{"title":"5.00","offer_id":42233183731754,"sku":"","price":15.0,"currency_code":"USD","in_stock":true},{"title":"Bulk Pack","offer_id":42233194020906,"sku":"","price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0581\/4507\/9338\/files\/g1pro-y90-jig_e6e59711-7fbb-4a46-8116-f04ae74baba4.jpg?v=1789175969","url":"https:\/\/goertz1.pro\/products\/y90-1d-tool-digital-download-file-3d-printing-files","provider":"Goertz 1 Pro","version":"1.0","type":"link"}