{"product_id":"fuel-tank-rivet-cap-seal-tool-stl","title":"Fuel Tank Rivet Cap Seal Tool – STL File Digital Download","description":"\u003ch2\u003eFuel Tank Rivet Cap Seal Tool – STL File Digital Download\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCap every rivet tail in your fuel tank with a clean, consistent bead of sealant.\u003c\/strong\u003e Van's tank construction has you cap the shop head of each rivet inside the tank with ProSeal or similar fuel tank sealant. This tool makes that step quick and repeatable.\u003c\/p\u003e\n\u003ch3\u003eHow it works\u003c\/h3\u003e\n\u003cp\u003eThe end of the tool has a cone-shaped cup sized for the shop head of AN426AD3 rivets. Dip the cup end in sealant, press it over the rivet tail, then twist and pull away. It leaves a neat, Hershey-Kiss shaped cap of sealant fully covering the rivet tail, and every one comes out the same.\u003c\/p\u003e\n\u003ch3\u003ePrint a handful and throw them away\u003c\/h3\u003e\n\u003cp\u003eTank sealant is messy and hard to clean off tools. These are small, fast prints meant to be disposable: print several, use one per sealing session, then toss it.\u003c\/p\u003e\n\u003ch3\u003ePrint notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePrints \u003cstrong\u003ehandle down, cup end up\u003c\/strong\u003e, already oriented in the file. No supports needed, so the inside of the cup stays smooth and releases sealant cleanly.\u003c\/li\u003e\n\u003cli\u003eOverall size: 10 mm diameter × 36 mm long.\u003c\/li\u003e\n\u003cli\u003ePrints in any common filament; PETG or ASA stand up best to sealant solvents.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eI originally shared this design with builders for free. Since the old download link stopped working, it now lives here in the store at a minimal price.\u003c\/p\u003e\n\u003ch3\u003eWhat You Receive\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne STL file of the cap seal tool\u003c\/li\u003e\n\u003cli\u003eDigital download only — no physical item will be shipped\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eLicense \/ Terms of Use\u003c\/h3\u003e\n\u003cp\u003ePurchase of this file grants you a license to produce parts \u003cstrong\u003efor your own personal use only\u003c\/strong\u003e. The file and parts produced from it may not be redistributed, shared, uploaded, sold, or commercially reproduced without permission. Purchase does not transfer ownership of the design or intellectual property rights.\u003c\/p\u003e\n\u003ch3\u003eBuilder Responsibility\u003c\/h3\u003e\n\u003cp\u003eThis is a builder-designed tool for Experimental\/Amateur-Built aircraft construction. The builder is responsible for following the sealant manufacturer's and kit manufacturer's instructions and for verifying the quality of all fuel tank seals.\u003c\/p\u003e","brand":"TFlight Skunkwerx","offers":[{"title":"Default Title","offer_id":67893835170080,"sku":null,"price":4.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0945\/0910\/5440\/files\/IMG-5496.png?v=1792569611","url":"https:\/\/tflight77.com\/products\/fuel-tank-rivet-cap-seal-tool-stl","provider":"TFlight Skunkwerx","version":"1.0","type":"link"}