{"product_id":"stl-file-seat-rail-drill-guide-tall-extra-tall-seats","title":"Seat Rail Drill Guide for Tall and Extra Tall Seats - STL File","description":"\u003cp\u003e\u003cstrong\u003eThis is a digital download, not a printed part.\u003c\/strong\u003e You get the STL files to 3D print the HA Woodworks Seat Rail Drill Guide yourself, plus the step-by-step instructions (PDF).  No printer?  \u003ca href=\"\/products\/seat-rail-drill-guide-tall-extra-tall-seats-3d-printed\"\u003eOrder a printed one from us ($35)\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat it's for\u003c\/h3\u003e\n\u003cp\u003eThe Tall and Extra Tall Seat Rail plans need two holes at each end of each rail: a bolt hole straight down through the edge, centered in the 1\" thickness, and a shaft hole straight through the face.  The guide caps the end of the rail and puts both holes in the right spot, square, without a drill press.  One guide does all four corners.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImperial and Metric both included.\u003c\/strong\u003e  The Imperial guide is sized for 21\/64\" and 5\/16\" bits.  The Metric guide is sized for 8.5 mm and 8 mm bits.  Print the one that matches the bits you have.\u003c\/p\u003e\n\u003ch3\u003eWhat you get\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTwo STL files (Imperial and Metric), watertight and ready to slice, about 63 x 53 x 66 mm\u003c\/li\u003e\n\u003cli\u003eInstructions (PDF), inch and metric: marking, drilling order, bit length, and tape flag depths for Tall and Extra Tall\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat you'll need\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRails cut to size from the \u003ca href=\"\/products\/digital-plans-ergatta-and-waterrower-tall-extra-tall-seat-rails\"\u003eTall and Extra Tall Seat Rail Plans\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eA 5\/16\" bit (or 8 mm) for the shaft holes\u003c\/li\u003e\n\u003cli\u003eA 21\/64\" extension bit at least 6-1\/2\" long (or 8.5 mm, at least 165 mm) for the bolt holes.  A 6\" bit covers Tall only.  A 12\" covers both.\u003c\/li\u003e\n\u003cli\u003eA hand drill and a couple of clamps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePrint settings\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: PETG or PLA\u003c\/li\u003e\n\u003cli\u003eOrientation: as supplied, round guide post on the bed.  Turn supports on: the top plate and the face guide overhang.\u003c\/li\u003e\n\u003cli\u003e0.2 mm layers, 4 walls, 40% infill\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eLicense\u003c\/h3\u003e\n\u003cp\u003ePersonal use only: print it for your own rails.  Please don't share, sell or redistribute the files or printed parts.\u003c\/p\u003e\n\u003ch3\u003eGetting your download\u003c\/h3\u003e\n\u003cp\u003eYour \u003cstrong\u003eDownload\u003c\/strong\u003e button appears on the confirmation page right after checkout, and anytime on your order page in your account.  Can't find it?  Email chris@hawoodworks.com and I'll send it over.\u003c\/p\u003e\n\u003ch3\u003eAll sales final\u003c\/h3\u003e\n\u003cp\u003eDigital products are final sale, with no refunds. If your download link doesn't work or your file is damaged, email chris@hawoodworks.com within 30 days and I'll send you a working copy.\u003c\/p\u003e","brand":"Homestead Acres","offers":[{"title":"STL Files","offer_id":67757504397611,"sku":null,"price":10.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0820\/2043\/4219\/files\/seat-drill-guide-stl-1-file.jpg?v=1791996753","url":"https:\/\/hawoodworks.com\/products\/stl-file-seat-rail-drill-guide-tall-extra-tall-seats","provider":"HA Woodworks","version":"1.0","type":"link"}