{"product_id":"orientation-gauge-acrylic-2-5x3-25-etched-grid","title":"Orientation Gauge","description":"\u003cp\u003eThe Otto Frei Jewelers Orientation Gauge was developed with goldsmith Doug Zaruba to make layout and symmetry checks fast and repeatable at the bench. Use it to find centers, set precise angles, and verify straightness like a machinist's square. Clear acrylic with an etched 2.5 mm grid lets you see the work while you align. Small rubber feet grip smooth surfaces for stable scribing and measuring. Made in the USA.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFind centers, lay out angles, and check symmetry and squareness\u003c\/li\u003e\n  \u003cli\u003eClear acrylic with etched 2.5 mm grid for visibility and accuracy\u003c\/li\u003e\n  \u003cli\u003eWorks like a machinist's square for quick accuracy checks\u003c\/li\u003e\n  \u003cli\u003eNon-slip rubber feet keep the gauge steady on smooth benches and plates\u003c\/li\u003e\n  \u003cli\u003eDesigned with famed goldsmith Doug Zaruba; made in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003cth\u003eOverall Size\u003c\/th\u003e\n\u003ctd\u003e2-1\/2 in × 3-1\/4 in (63.5 × 82.6 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eClear acrylic\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eGrid\u003c\/th\u003e\n\u003ctd\u003eEtched, 2.5 mm squares\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eFeet\u003c\/th\u003e\n\u003ctd\u003eSmall rubber feet for slip resistance\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eUse\u003c\/th\u003e\n\u003ctd\u003eLayout, centering, angle marking, symmetry and squareness checks\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eWipe clean with a soft cloth. Avoid abrasive cleaners that can haze acrylic.\u003c\/li\u003e\n  \u003cli\u003eStore flat to keep the edges true.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":43580758753494,"sku":"135.100","price":46.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/orientation-gauge-otto-frei.jpg?v=1719958006","url":"https:\/\/www.ottofrei.com\/products\/orientation-gauge-acrylic-2-5x3-25-etched-grid","provider":"Otto Frei","version":"1.0","type":"link"}