{"title":"Leonardo Accessories","description":"\u003cp data-path-to-node=\"4\"\u003e\u003cspan class=\"text-block-with-attachment\"\u003e\u003cspan\u003eTake full ownership of your fine writing collection with \u003cb data-index-in-node=\"57\" data-path-to-node=\"4\"\u003eLeonardo Accessories: Nibs and Tools\u003c\/b\u003e. Specifically engineered in Italy for their premium fountain pen lineups (including the Momento Zero, Momento Zero Grande, and Momento Magico series), these official factory accessories are crafted from high-grade metals to meet the exact standards of luxury Italian manufacturing. Whether you are aiming to customize your line expression with a brand-new nib configuration or looking to perform deep internal cleaning with their watch-grade disassembly wrenches, these professional metal accessories ensure your favorite heirlooms remain in peak working condition.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003eThe modular ecosystem developed by Leonardo Officina Italiana centers on user-friendly longevity. Rather than utilizing friction-fit parts that degrade over time or cheap injection-molded plastics that easily warp under pressure, Leonardo machines their auxiliary tools from ultra-hard, marine-grade \u003cb data-index-in-node=\"300\" data-path-to-node=\"6\"\u003e316L stainless steel\u003c\/b\u003e and plates their replacement nibs in durable, non-corrosive metals. Each component is a masterclass in tight industrial tolerances, offering seamless threading, reliable flow consistency, and an identical factory-original finish that integrates flawlessly into your existing fountain pen setup.\u003c\/p\u003e\n\u003cp data-path-to-node=\"8\"\u003e\u003cstrong\u003e✨ Signature Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"9\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"9,0,0\"\u003eFactory-Direct Precision Compatibility:\u003c\/b\u003e Designed and threaded inside the Leonardo workshops to guarantee a seamless, zero-leak fit into original Italian grip sections and barrels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,1,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"9,1,0\"\u003eHorological-Grade Tool Construction:\u003c\/b\u003e Disassembly keys and piston wrenches are milled from solid 5mm plates of 316L stainless steel, providing watch-maker level durability and anti-strip protection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,2,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"9,2,0\"\u003ePre-Assembled Modular Nib Units:\u003c\/b\u003e Replacement nibs come completely seated on factory-aligned feeds inside official threaded collars, allowing for immediate tool-free swaps.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,3,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"9,3,0\"\u003eResilient Corrosion-Resistant Platings:\u003c\/b\u003e High-grade metal finishes are defensively coated in polished gold or silver chrome styles to resist pitting, oxidation, and corrosive ink formulas.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,4,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"9,4,0\"\u003eEnhanced Collectibility and Maintenance:\u003c\/b\u003e Empowers enthusiasts to easily swap writing tips or safely lubricate internal piston rods at home without voiding core manufacturer support.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"11\"\u003e\u003cstrong\u003e🛠️ Technical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 111.069%; height: 327px;\" data-path-to-node=\"12\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003ctd style=\"width: 36.2681%; height: 19.5972px;\"\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4635%; height: 19.5972px;\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003ctd style=\"width: 36.2681%; height: 19.5972px;\"\u003e\u003cspan data-path-to-node=\"12,1,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"12,1,0,0\"\u003eBrand\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4635%; height: 19.5972px;\"\u003e\u003cspan data-path-to-node=\"12,1,1,0\"\u003eLeonardo Officina Italiana\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003ctd style=\"width: 36.2681%; height: 19.5972px;\"\u003e\u003cspan data-path-to-node=\"12,2,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"12,2,0,0\"\u003eSeries\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4635%; height: 19.5972px;\"\u003e\u003cspan data-path-to-node=\"12,2,1,0\"\u003eLeonardo Accessories\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1944px;\"\u003e\n\u003ctd style=\"width: 36.2681%; height: 39.1944px;\"\u003e\u003cspan data-path-to-node=\"12,3,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"12,3,0,0\"\u003eProduct Categories\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4635%; height: 39.1944px;\"\u003e\u003cspan data-path-to-node=\"12,3,1,0\"\u003eModular Nib Units \u0026amp; Specialized Repair Tools\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003ctd style=\"width: 36.2681%; height: 19.5972px;\"\u003e\u003cspan data-path-to-node=\"12,4,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"12,4,0,0\"\u003ePrimary Material\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4635%; height: 19.5972px;\"\u003e\u003cspan data-path-to-node=\"12,4,1,0\"\u003eHigh-Grade Tool Metals \/ 316L Stainless Steel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003ctd style=\"width: 36.2681%; height: 19.5972px;\"\u003e\u003cspan data-path-to-node=\"12,5,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"12,5,0,0\"\u003eHardware Finishes\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4635%; height: 19.5972px;\"\u003e\u003cspan data-path-to-node=\"12,5,1,0\"\u003ePolished Silver \/ High-Gloss Gold Plating\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003ctd style=\"width: 36.2681%; height: 19.5972px;\"\u003e\u003cspan data-path-to-node=\"12,6,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"12,6,0,0\"\u003eNib Assembly\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4635%; height: 19.5972px;\"\u003e\u003cspan data-path-to-node=\"12,6,1,0\"\u003eStandard Screw-In Threaded Housing Housing with ABS Feed\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003ctd style=\"width: 36.2681%; height: 19.5972px;\"\u003e\u003cspan data-path-to-node=\"12,7,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"12,7,0,0\"\u003eTool Execution\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4635%; height: 19.5972px;\"\u003e\u003cspan data-path-to-node=\"12,7,1,0\"\u003eCNC Milled from Solid Metal Plates (~5mm Thickness)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"width: 36.2681%; height: 10px;\"\u003e\u003cspan data-path-to-node=\"12,8,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"12,8,0,0\"\u003eSystem Support\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4635%; height: 10px;\"\u003e\u003cspan data-path-to-node=\"12,8,1,0\"\u003eCompatible with Modular Piston and Friction\/Threaded Section Units\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 data-path-to-node=\"14\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3 data-path-to-node=\"14\"\u003eWhy Invest in Genuine Leonardo Metal Accessories?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"15\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"15\"\u003eLeonardo Nibs and Tools\u003c\/b\u003e remove the vulnerability and guesswork from high-end fountain pen maintenance. Instead of running the risk of cracking delicate resin threads by utilizing third-party universal wrenches or trying to knock out feeds by hand, these authentic accessories apply torque safely and evenly across your pen's internal chassis. For collectors who like to frequently swap between permanent, shimmering, or heavy-sheening inks, having dedicated metal maintenance gear means your writing setup is always ready for a thorough, factory-fresh reset within a matter of minutes.\u003c\/p\u003e\n\u003cblockquote data-path-to-node=\"18\"\u003e\n\u003cp data-path-to-node=\"18,0\"\u003e\"When switching out modular parts or performing deep mechanical flushes, always prioritize structural patience. Ensure the internal chambers are completely cleared of ink and dried before setting your metal tools into the designated alignment notches. Because 316L steel is exponentially harder than your pen's acrylic or ebonite body, rushing the rotation or forcing cross-threads can cause permanent cosmetic damage. Slow, deliberate adjustments coupled with these precision-milled metal kits will effortlessly safeguard your writing heirlooms for decades to come.\"\u003c\/p\u003e\n\u003c\/blockquote\u003e","products":[{"product_id":"leonardo-piston-tool","title":"Leonardo Piston Tool","description":"\u003cp data-path-to-node=\"4\"\u003eFor the fountain pen purist who values meticulous maintenance and long-term reliability, the \u003cb data-index-in-node=\"93\" data-path-to-node=\"4\"\u003eLeonardo Accessories 316L Stainless Steel Piston Tool\u003c\/b\u003e is an indispensable addition to your writing desk. Designed and manufactured entirely in-house within the Leonardo workshops in Italy, this proprietary tool gives collectors the power to safely disassemble, clean, and service the internal piston mechanisms of their favorite Leonardo fountain pens (such as the Momento Magico series) without risking damage to the delicate resin or internal threads.\u003c\/p\u003e\n\u003cp data-path-to-node=\"5\"\u003eRather than relying on cheap, stamped metal or injection-molded plastic keys that easily bend or strip, Leonardo treats their maintenance accessories with the same reverence as their finest writing instruments. This high-precision wrench is milled directly from a solid plate of \u003cb data-index-in-node=\"279\" data-path-to-node=\"5\"\u003e316L stainless steel\u003c\/b\u003e measuring approximately 5mm thick. Known for its incredible structural hardness, corrosion resistance, and anti-magnetic properties, 316L steel is the exact same marine-grade material trusted by luxury Swiss watchmakers to forge high-end horological casings.\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003eUsing specialized industrial cutters and CNC tools, each piston wrench is machined from solid metal to ensure absolute geometric accuracy. This guarantees a flawless, non-slip interface with the pen's internal chassis, distributing pressure evenly across the mechanism. It is a professional-grade workshop tool designed to last a lifetime, transforming routine pen hygiene from a stressful chore into a satisfying, precise ritual.\u003c\/p\u003e\n\u003cp data-path-to-node=\"8\"\u003e\u003cstrong\u003e✨ Signature Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"9\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"9,0,0\"\u003eWatch-Grade 316L Stainless Steel:\u003c\/b\u003e Forged from premium, ultra-hard marine-grade steel prized by luxury watchmakers for its uncompromising strength and corrosion resistance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,1,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"9,1,0\"\u003eMachined from Solid Metal:\u003c\/b\u003e Entirely milled out from a robust, 5mm thick solid steel plate using custom workshop cutters for optimal structural integrity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,2,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"9,2,0\"\u003eAbsolute High-Precision Fit:\u003c\/b\u003e Engineered with rigorous geometric tolerances to align perfectly with Leonardo piston components, preventing slips and protecting your pen from scratches.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,3,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"9,3,0\"\u003eIn-House Italian Production:\u003c\/b\u003e Designed, tested, and produced completely in-house within the Leonardo Officina Italiana workshops to guarantee authentic quality control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,4,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"9,4,0\"\u003eErgonomic Low-Profile Geometry:\u003c\/b\u003e Flat, tactile profile allows for an excellent finger grip and precise torque control when unscrewing internal threads.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"11\"\u003e\u003cstrong\u003e🛠️ Technical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable data-path-to-node=\"12\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,1,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"12,1,0,0\"\u003eBrand\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,1,1,0\"\u003eLeonardo Officina Italiana\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,2,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"12,2,0,0\"\u003eSeries\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,2,1,0\"\u003eLeonardo Accessories\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,3,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"12,3,0,0\"\u003eProduct Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,3,1,0\"\u003eFountain Pen Piston Disassembly Wrench\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,4,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"12,4,0,0\"\u003eMaterial\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,4,1,0\"\u003e316L Stainless Steel (Horological\/Marine Grade)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,5,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"12,5,0,0\"\u003eManufacturing Process\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,5,1,0\"\u003eCNC Machined from Solid Plate\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,6,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"12,6,0,0\"\u003ePlate Thickness\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,6,1,0\"\u003e~5 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,7,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"12,7,0,0\"\u003eCompatibility\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,7,1,0\"\u003eModular Leonardo Piston Systems (e.g., Momento Magico)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,8,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"12,8,0,0\"\u003eOrigin\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,8,1,0\"\u003eHandmade \/ Machined in Italy\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 data-path-to-node=\"14\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"14\"\u003e\u003cstrong\u003eWhy Choose the Leonardo 316L Piston Tool?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"15\"\u003eThe \u003cb data-index-in-node=\"4\" data-path-to-node=\"15\"\u003eLeonardo 316L Piston Wrench\u003c\/b\u003e is a vital asset for anyone who enjoys using a wide variety of fountain pen inks, including heavy-sheening, shimmering, or iron-gall formulas. Over time, stubborn ink residue can accumulate behind the piston seal, causing the mechanism to feel stiff or sticky. While standard pens must be packaged up and shipped back to a service center for a basic flush, this tool lets you safely extract the entire piston housing at home, lubricate the internal seals with silicone grease, and restore your pen to factory-smooth performance in minutes.\u003c\/p\u003e\n\u003cblockquote data-path-to-node=\"18\"\u003e\n\u003cp data-path-to-node=\"18,0\"\u003e\"When utilizing the Leonardo Piston Tool, always ensure that your fountain pen is completely empty of ink and thoroughly flushed with water before beginning disassembly. Insert the wrench teeth into the corresponding slots of the piston housing, holding the pen barrel securely. Because the tool is machined from \u003cb data-index-in-node=\"313\" data-path-to-node=\"18,0\"\u003esolid 316L steel\u003c\/b\u003e, it is significantly harder than the internal threads of your pen. Apply slow, deliberate, and even counter-clockwise pressure to break the factory seal—never force or rush the rotation. A gentle touch combined with this precision-milled architecture is all it takes to maintain your heirloom writing tools for generations.\"\u003c\/p\u003e\n\u003c\/blockquote\u003e","brand":"Leonardo","offers":[{"title":"Default Title","offer_id":43608738005110,"sku":"LEO_TOOL","price":34.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0046\/3421\/4518\/files\/LeonardoPistonTool02.png?v=1782348047"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0046\/3421\/4518\/collections\/Leonardo_Accessories.png?v=1782354348","url":"https:\/\/www.penboutique.com\/es\/collections\/leonardo-accessories.oembed","provider":"Pen Boutique Ltd ","version":"1.0","type":"link"}