{"product_id":"roundy-charlie-puzzle-3d-printed","title":"Roundy - Charlie Puzzle (3D Printed)","description":"\u003cp\u003e\u003cspan class=\"HwtZe\" lang=\"en\"\u003e\u003cspan class=\"jCAhz ChMk0b\"\u003e\u003cspan class=\"ryNqvb\"\u003eRoundy - Charlie Puzzle 4-90 3-90 3-60 3-90  \u003cbr\u003e\u003cbr\u003eThis product was first created by German designer Fritz Gruber in 1993 and applied for US patent. The patent expired in January 2002. There was a mass-produced version, but it has been discontinued for about 20 years. There should be no legal and moral risks, so it is directly reproduced here: TP Refer: \u003ca href=\"https:\/\/twistypuzzles.com\/app\/museum\/museum_showitem.php?pkey=1024\" rel=\"noopener\" target=\"_blank\"\u003ehttps:\/\/twistypuzzles.com\/app\/museum\/museum_showitem.php?pkey=1024\u003c\/a\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"HwtZe\" lang=\"en\"\u003e\u003cspan class=\"jCAhz ChMk0b\"\u003e\u003cspan class=\"ryNqvb\"\u003eReminder:  This Cube was glued when assembled, so it is recommended to \u003cstrong\u003eNOT use it violently\u003c\/strong\u003e when solve it. 3D Printed, processing time around 7~15 days.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eKey Performance Features:\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eHistoric Puzzle Design:\u003c\/b\u003e Originally designed by Fritz Gruber in 1993, offering a unique nostalgic and geometric challenge.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFDM 3D Printed Construction:\u003c\/b\u003e Meticulously crafted using durable FDM printing technology.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eCollector's Piece:\u003c\/b\u003e A faithful recreation for puzzle enthusiasts looking to experience a classic design.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eProduct Specifications:\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eMaker:\u003c\/b\u003e Xu\u003cbr\u003e\u003cb\u003eItem Name:\u003c\/b\u003e Roundy - Charlie Puzzle\u003cbr\u003e\u003cb\u003eConfigurations:\u003c\/b\u003e 4-90, 3-90, 3-60, 3-90\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e Diameter 7.1 cm\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 58.1 g\u003cbr\u003e\u003cb\u003eMaterial:\u003c\/b\u003e FDM Printed PLA\u003cbr\u003e\u003cb\u003eProcessing Time:\u003c\/b\u003e 3D printed, processing time around 7–15 days.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"HwtZe\" lang=\"en\"\u003e\u003cspan class=\"jCAhz ChMk0b\"\u003e\u003cspan class=\"ryNqvb\"\u003e\u003cbr\u003eEnjoy !\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Xucube","offers":[{"title":"4-90","offer_id":55202013118837,"sku":"Xu-Roundy","price":16.84,"currency_code":"USD","in_stock":true},{"title":"4-60","offer_id":56411431698805,"sku":"Xu-Roundy-4-60","price":16.84,"currency_code":"USD","in_stock":true},{"title":"3-60","offer_id":56411431731573,"sku":"Xu-Roundy-3-60","price":16.84,"currency_code":"USD","in_stock":true},{"title":"3-90","offer_id":56411431764341,"sku":"Xu-Roundy-3-90","price":16.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0620\/5053\/3559\/files\/IMG_20251204_193503_1.jpg?v=1764850025","url":"https:\/\/cubein.cn\/products\/roundy-charlie-puzzle-3d-printed","provider":"CubeIn","version":"1.0","type":"link"}