{"product_id":"no-51-rounded-open-crown-hat-block","title":"No. 51 Rounded Open-Crown Wooden Hat Block","description":"\u003ch2\u003eNo. 51 Rounded Open-Crown Wooden Hat Block\u003c\/h2\u003e\u003cp\u003eWooden hat block designed for creating versatile open-crown hats with a classic rounded top. Suitable for professional milliners, hat designers and serious home hat makers.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAvailable in sizes 51–65 cm\u003c\/li\u003e\n\u003cli\u003eIncludes one fitted, removable 1-inch wooden die plate (formillon)\u003c\/li\u003e\n\u003cli\u003eMounting holes and finger grips support workshop use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOne no. 51 rounded open-crown wooden hat block in the selected size\u003c\/li\u003e\n\u003cli\u003eOne fitted, removable 1-inch wooden die plate (formillon)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe die plate is part of the complete block, but it detaches and can also be used separately as a die\/formillon during blocking and finishing work.\u003c\/p\u003e\u003ch3\u003eType 51 vs. Type 52\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eType 51\u003c\/strong\u003e has a softer, rounded top and a classic open-crown profile. \u003cstrong\u003eType 52\u003c\/strong\u003e has a flatter, more defined top with a slightly sharper profile. Both can be shaped into fedora, western, pork pie and other crown styles.\u003c\/p\u003e\u003ch3\u003eMaterials \u0026amp; Craftsmanship\u003c\/h3\u003e\u003cp\u003eDeveloped by Mad in Brooklyn with our specialist Italian artisan. Crafted from linden wood or European poplar, selected for its smooth, workable surface and suitability for pinning, steaming and shaping. Each block is carefully finished and protected with polyurethane lacquer to help protect the wood during normal millinery use.\u003c\/p\u003e\u003ch3\u003eHeight \u0026amp; Customization\u003c\/h3\u003e\u003cp\u003eThe standard block height changes with the selected circumference so every size maintains the intended proportions. If you need a different height or a modified profile, contact Mad in Brooklyn before ordering. Custom requests must be confirmed before production and may affect the price and production time.\u003c\/p\u003e\u003ch4\u003eStandard Open-Crown Height Guide\u003c\/h4\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eUS Hat Size\u003c\/th\u003e\n\u003cth\u003eStandard Height\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e51 cm\u003c\/td\u003e\n\u003ctd\u003e6 3\/8\u003c\/td\u003e\n\u003ctd\u003e5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e52 cm\u003c\/td\u003e\n\u003ctd\u003e6 1\/2\u003c\/td\u003e\n\u003ctd\u003e5 1\/4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e53 cm\u003c\/td\u003e\n\u003ctd\u003e6 5\/8\u003c\/td\u003e\n\u003ctd\u003e5 3\/8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e54 cm\u003c\/td\u003e\n\u003ctd\u003e6 3\/4\u003c\/td\u003e\n\u003ctd\u003e5 1\/2 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e55 cm\u003c\/td\u003e\n\u003ctd\u003e6 7\/8\u003c\/td\u003e\n\u003ctd\u003e5 5\/8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e56 cm\u003c\/td\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003e5 3\/4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e57 cm\u003c\/td\u003e\n\u003ctd\u003e7 1\/8\u003c\/td\u003e\n\u003ctd\u003e5 7\/8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e58 cm\u003c\/td\u003e\n\u003ctd\u003e7 1\/4\u003c\/td\u003e\n\u003ctd\u003e6 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e59 cm\u003c\/td\u003e\n\u003ctd\u003e7 3\/8\u003c\/td\u003e\n\u003ctd\u003e6 1\/8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e60 cm\u003c\/td\u003e\n\u003ctd\u003e7 1\/2\u003c\/td\u003e\n\u003ctd\u003e6 1\/4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e61 cm\u003c\/td\u003e\n\u003ctd\u003e7 5\/8\u003c\/td\u003e\n\u003ctd\u003e6 3\/8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e62 cm\u003c\/td\u003e\n\u003ctd\u003e7 3\/4\u003c\/td\u003e\n\u003ctd\u003e6 1\/2 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e63 cm\u003c\/td\u003e\n\u003ctd\u003e7 7\/8\u003c\/td\u003e\n\u003ctd\u003e6 5\/8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e64 cm\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003e6 3\/4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e65 cm\u003c\/td\u003e\n\u003ctd\u003e8 1\/8\u003c\/td\u003e\n\u003ctd\u003e6 7\/8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eHeights increase proportionally with circumference. Custom heights are available when requested and confirmed before production.\u003c\/p\u003e\u003ch3\u003eProduction Time\u003c\/h3\u003e\u003cp\u003eThis block is made to order. Please allow approximately 4–5 weeks before shipment. Large quantities, custom heights and modified profiles may require additional time.\u003c\/p\u003e\u003ch3\u003eCare Instructions\u003c\/h3\u003e\u003cp\u003eBefore steaming or blocking, cover the wooden surface with plastic wrap or a thin protective film. After use, allow the block to dry completely. Store it in a cool, dry place away from direct sunlight, strong heat and excess moisture.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eIs the die plate included?\u003c\/strong\u003e\u003cbr\u003eYes. One fitted, removable 1-inch wooden die plate (formillon) is included with the block.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I request a custom height or profile?\u003c\/strong\u003e\u003cbr\u003eYes. Contact Mad in Brooklyn before ordering. Custom work must be confirmed before production and may affect price and timing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow long does production take?\u003c\/strong\u003e\u003cbr\u003eStandard production is approximately 4–5 weeks before shipment. Large quantities and custom work may require additional time.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs shipping included?\u003c\/strong\u003e\u003cbr\u003eNo. Shipping is added at checkout and is calculated according to the destination and available shipping method.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre a stand or other tools included?\u003c\/strong\u003e\u003cbr\u003eOnly the block and fitted die plate are included unless additional items are specifically listed.\u003c\/p\u003e\u003cp\u003eWood grain and color may vary slightly from the photographs.\u003c\/p\u003e","brand":"Mad In Brooklyn","offers":[{"title":"51 cm \/ US 6 3\/8","offer_id":48532112343341,"sku":null,"price":255.0,"currency_code":"USD","in_stock":true},{"title":"52 cm \/ US 6 1\/2","offer_id":48532112376109,"sku":null,"price":255.0,"currency_code":"USD","in_stock":true},{"title":"53 cm \/ US 6 5\/8","offer_id":48532112408877,"sku":null,"price":255.0,"currency_code":"USD","in_stock":true},{"title":"54 cm \/ US 6 3\/4","offer_id":48532112441645,"sku":null,"price":255.0,"currency_code":"USD","in_stock":true},{"title":"55 cm \/ US 6 7\/8","offer_id":48532112474413,"sku":null,"price":255.0,"currency_code":"USD","in_stock":true},{"title":"56 cm \/ US 7","offer_id":48532112507181,"sku":null,"price":255.0,"currency_code":"USD","in_stock":true},{"title":"57 cm \/ US 7 1\/8","offer_id":48532112539949,"sku":null,"price":255.0,"currency_code":"USD","in_stock":true},{"title":"58 cm \/ US 7 1\/4","offer_id":48532112572717,"sku":null,"price":255.0,"currency_code":"USD","in_stock":true},{"title":"59 cm \/ US 7 3\/8","offer_id":48532112605485,"sku":null,"price":255.0,"currency_code":"USD","in_stock":true},{"title":"60 cm \/ US 7 1\/2","offer_id":48532112638253,"sku":null,"price":255.0,"currency_code":"USD","in_stock":true},{"title":"61 cm \/ US 7 5\/8","offer_id":48532112671021,"sku":null,"price":255.0,"currency_code":"USD","in_stock":true},{"title":"62 cm \/ US 7 3\/4","offer_id":48532112703789,"sku":null,"price":255.0,"currency_code":"USD","in_stock":true},{"title":"63 cm \/ US 7 7\/8","offer_id":48532112736557,"sku":null,"price":255.0,"currency_code":"USD","in_stock":true},{"title":"64 cm \/ US 8","offer_id":48532112769325,"sku":null,"price":255.0,"currency_code":"USD","in_stock":true},{"title":"65 cm \/ US 8 1\/8","offer_id":48532112802093,"sku":null,"price":255.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0866\/4327\/8125\/files\/mad-in-brooklyn-no-51-rounded-open-crown-main.png?v=1790132787","url":"https:\/\/madinbrooklyn.com\/products\/no-51-rounded-open-crown-hat-block","provider":"Mad In Brooklyn","version":"1.0","type":"link"}