{"product_id":"smart-ruler-creative-design-wallet-multi-tool","title":"Professional: Ruler for Creators \u0026 Engineers | EDC Wallet Tool","description":"\u003ch2\u003eTurn Your Wallet Into a Mobile Design Studio\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eProfessional\u003c\/strong\u003e is a wallet-size precision ruler and drafting tool for engineers, architects, designers and makers. It replaces the bulky tools in your backpack with a single credit-card-size instrument: a straight edge, protractor, circle templates and more, always in your pocket when inspiration strikes.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0637\/5007\/8670\/files\/professional-info-01_2048x2048.png?v=1735834685\" alt=\"Professional credit card ruler function map: scales, protractor, circles and gauges\"\u003e\n\u003ch2\u003eTSA-Safe — Take It Anywhere\u003c\/h2\u003e\n\u003cp\u003eThe Professional has \u003cstrong\u003eno sharp blade\u003c\/strong\u003e, so it is \u003cstrong\u003eTSA-safe and flight-friendly\u003c\/strong\u003e — carry your favourite drafting tool through airport security anywhere in the world without it being confiscated. Even the box opener is designed to cut tape, not fingers.\u003c\/p\u003e\n\u003ch2\u003eQuick Specs\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eProfessional Ruler\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003ePrecision ruler \u0026amp; drafting multitool\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eAerospace Titanium (Grade 5) or hardened stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScales\u003c\/td\u003e\n\u003ctd\u003eMetric \u0026amp; Imperial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003eCredit-card footprint (85 × 54 mm), ~2 mm thick\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlight-safe \/ TSA\u003c\/td\u003e\n\u003ctd\u003eYes — no blade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrice\u003c\/td\u003e\n\u003ctd\u003eSteel $28 \/ Titanium $38\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest for\u003c\/td\u003e\n\u003ctd\u003eEngineers, architects, designers, students, EDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eWhat It Does\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e📐 Metric \u0026amp; Imperial rulers, protractor and angle scales\u003c\/li\u003e\n\u003cli\u003e⭕ Circle templates for fast, clean drafting\u003c\/li\u003e\n\u003cli\u003e📐 Plumb bob, drill-diameter gauge and steel-thickness gauge\u003c\/li\u003e\n\u003cli\u003e✂️ Safe box opener — cuts tape, not fingers\u003c\/li\u003e\n\u003cli\u003e📱 Smartphone stand for watching videos hands-free\u003c\/li\u003e\n\u003cli\u003e🍾 Bottle opener for the end of the shift\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2059\/0335\/files\/DSC03576circle_templates_1024x1024.jpg?v=1572065843\" alt=\"Professional ruler circle templates for drafting\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2059\/0335\/files\/DSC_0183drill_diameter_gauge_1024x1024.jpg?v=1572065790\" alt=\"Professional ruler drill diameter gauge function\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2059\/0335\/files\/DSC03645Steel_thickness_gauge_1024x1024.jpg?v=1572065821\" alt=\"Professional ruler steel thickness gauge function\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2059\/0335\/files\/DSC_0050credit_card_size_1024x1024.jpg?v=1572067016\" alt=\"Professional ruler shown at credit card size for wallet carry\"\u003e\n\u003ch2\u003eChoose Your Material\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eStainless Steel ($28)\u003c\/strong\u003e — rugged, heavy-duty and virtually indestructible. Available in Black, Green and Orange finishes.\u003cbr\u003e\n\u003cstrong\u003eAerospace Titanium ($38)\u003c\/strong\u003e — the ultimate upgrade: ultra-lightweight, hypoallergenic and rust-proof. Natural or Black PVD.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2059\/0335\/files\/DSC03756TI3_0_1024x1024.jpg?v=1709386911\" alt=\"Professional ruler in titanium finish for engineers\"\u003e\n\u003ch2\u003eThe Safe Box Opener\u003c\/h2\u003e\n\u003cp\u003eThe recessed box opener slices through tape and packaging without an exposed blade — that's what keeps the Professional TSA-compliant while still being genuinely useful every day.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2059\/0335\/files\/TSA_compliantDSC04006_1024x1024.jpg?v=1572066084\" alt=\"Professional ruler safe box opener, TSA-compliant blade-free design\"\u003e\n\u003ch2\u003ePerfect for Gifting\u003c\/h2\u003e\n\u003cp\u003eComes in premium packaging with a detailed picture manual — usable by everyone from a curious kid to a professional engineer. An ideal gift for architects, students, engineers, designers or anyone who appreciates smart, precise design.\u003c\/p\u003e\n\u003ch2\u003eHow to Use Your Professional\u003c\/h2\u003e\n\u003cp\u003eUse the engraved Metric and Imperial scales for measuring, the protractor and circle templates for sketching and geometry, and the gauges to check drill diameters and steel thickness on site. Fold out the smartphone stand for hands-free video, and open bottles or packages with the safe edge. It ships with a full visual manual explaining every function.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs the Professional TSA-safe for flights?\u003c\/strong\u003e\u003cbr\u003e\nYes. It has no sharp blade, so it's flight-friendly and you can carry it through airport security worldwide.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat functions does it include?\u003c\/strong\u003e\u003cbr\u003e\nMetric \u0026amp; Imperial rulers, protractor, circle templates, plumb bob, drill-diameter gauge, steel-thickness gauge, safe box opener, smartphone stand and bottle opener.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTitanium or steel — which should I pick?\u003c\/strong\u003e\u003cbr\u003e\nPick titanium ($38) for the lightest, rust-proof, hypoallergenic card. Pick steel ($28) for a rugged, budget-friendly option in Black, Green or Orange.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it fit a normal wallet?\u003c\/strong\u003e\u003cbr\u003e\nYes. It has the exact footprint of a standard credit card and is about 2 mm thick.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere is it made?\u003c\/strong\u003e\u003cbr\u003e\nEvery Professional is designed and CNC-machined in Ukraine, then laser-engraved and hand-finished.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"background:#2a2a2a;padding:18px 22px;border-radius:8px;margin:20px 0 0;border-left:3px solid #ff6b00;color:#ddd;\"\u003e\n\u003cp style=\"margin:0 0 6px;font-size:14px;\"\u003e🇺🇦 \u003cstrong style=\"color:#ff6b00;\"\u003eDesigned and machined in Ukraine\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin:0;font-size:13px;color:#999;font-style:italic;\"\u003e— Andrii Gurskyi, founder \u0026amp; engineer, MRF Tools\u003c\/p\u003e\n\u003c\/div\u003e","brand":"MRF.tools","offers":[{"title":"Titanium Natural","offer_id":42679737254094,"sku":"","price":38.0,"currency_code":"USD","in_stock":true},{"title":"Titanium Black","offer_id":57127421772163,"sku":null,"price":38.0,"currency_code":"USD","in_stock":true},{"title":"Black Steel","offer_id":42679737188558,"sku":"","price":28.0,"currency_code":"USD","in_stock":true},{"title":"Orange Steel","offer_id":42816623378638,"sku":"","price":28.0,"currency_code":"USD","in_stock":false},{"title":"Green Steel","offer_id":42679737221326,"sku":"","price":28.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/5007\/8670\/files\/29_06_2018DSC_0024-1.jpg?v=1717921644","url":"https:\/\/mrf.tools\/products\/smart-ruler-creative-design-wallet-multi-tool","provider":"MRF.Tools","version":"1.0","type":"link"}