{"type":"product","schema_version":"1.0","item_id":"100282875422","canonical_url":"https://tw.bid.yahoo.com/item/100282875422","title":"英國 Leonardt Principal EF 沾水筆專用筆尖","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-07-22T02:13:13.736Z","current_price":105,"original_price":null,"stock_status":"out_of_stock","available_quantity":11,"sold_quantity":63,"seller":{"id":"Y2278119026","name":"寫旅: 文具的集散地","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/513009e1-b6da-4e21-a6f0-62bc7e74646a.jpg","role":"main","alt":"商品主圖","width":null,"height":null}],"description":"品牌: 英國/D. Leonardt & Co. \n外觀: 筆尖的墨孔為三叉戟造型，筆身刻有 D. LEONARDT & Co EF PRINCIPAL \nENGLAND。  \n特色: 筆尖為EF，彈性佳，粗細變化大，此筆尖仿造傳奇性的夢幻筆尖Principality，廣受書法家喜愛。 \n適用字體：銅版體(Copperplate)、ES字體(Engrosser’s Script)、史賓賽體(Spencerian) \n\n使用建議：\n1. 筆身往下凹的幅度較大，因而筆桿法蘭選擇，請選通用性高的，例如賣場的樺木可調式法蘭斜桿/Birch Oblique Holder、Tom's Studio 各式斜桿、AZ Wood 手工人體工學斜桿，也可選擇Moblique 系列，先將法蘭拆除後放進筆尖後，再將法蘭插回筆桿。\n\n2. 筆尖為EF，稍微刮紙，建議選用表面較光滑的紙，例如巴川紙。\n3. 請先利用下面建議方法處理筆尖後，出墨較為順暢。\n\n總結: (以5顆星為評分標準)\n髮絲線(Hairline): ★★★★★ (星星數越多，髮絲線表現越佳)\n彈性(Flexibility): ★★★ (星星數越多彈性越大，實測可至約2mm) \n滑順度(Smoothness): ★★★(星星數越多，越滑順)\n硬度(Stiffness): ★★★ (星星數越多硬度越大) \n回彈力(Responsiveness): ★★★★★ (星星數越多，回彈力越高，回彈力就是筆尖下壓後收回的彈力，會影響寫下個字的速度和流暢度)\n\n注意事項: \n1. 此筆尖較難掌控，適合進階者。可以搭配賣場的儲墨器使用，以增加續航力。 \n2. 全新的沾水筆尖，有時會崩墨或供墨不順的問題，可以選下面任一個方法看看： \n*用牙刷沾牙膏刷洗 \n*用酒精擦拭 \n*用橡皮擦擦筆尖 \n*用打火機低溫藍色火焰稍微燒烤(請注意使用，可以來回兩三次，先沾墨測試後，若不行再繼續，可不要燒壞了!) \n3. 每次使用完筆尖，請用清水洗乾淨後(若用顏料墨水，可使用酒精清洗)，請務必擦乾，以免生繡，請養成良好習慣， 延長筆尖壽命。 \n4. 筆尖表面偶有痕跡或生鏽，不影響使用，若介意者請勿下標。","shipping_methods":[{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"面交/自取/不寄送","fee":0,"currency":"TWD"},{"name":"萊爾富取貨付款","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨不付款","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","信用卡一次付清","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"2092073813","category_name":"其他書寫用具","breadcrumb":[{"id":"3994318","name":"圖書/影音/文具","url":"/tw/%E5%9C%96%E6%9B%B8-%E5%BD%B1%E9%9F%B3-%E6%96%87%E5%85%B7-3994318-category.html"},{"id":"2092073810","name":"文具與事務用品","url":"/tw/%E6%96%87%E5%85%B7%E8%88%87%E4%BA%8B%E5%8B%99%E7%94%A8%E5%93%81-2092073810-category.html"},{"id":"2092074061","name":"書寫用具","url":"/tw/%E6%9B%B8%E5%AF%AB%E7%94%A8%E5%85%B7-2092074061-category.html"},{"id":"2092073813","name":"其他書寫用具","url":"/tw/%E5%85%B6%E4%BB%96%E6%9B%B8%E5%AF%AB%E7%94%A8%E5%85%B7-2092073813-category.html"}],"view_count":0,"watch_count":11,"hashtags":["stationery","文具","英文書法","calligraphy","nib"]}