{"product_id":"mf8-son-mum-4x4-v2-mixup-shape-shifting-puzzle","title":"Mf8 Son-Mum 4x4 V2 - Shape-Shifting Mixup cube","description":"\u003cdiv class=\"detailmodule_dynamic\"\u003e\n\u003cdiv class=\"product__description rte quick-add-hidden\"\u003e\n\u003cdiv class=\"product__description rte quick-add-hidden\"\u003e\n\u003cdiv class=\"detailmodule_dynamic\"\u003e\n\u003ch3 data-path-to-node=\"4\"\u003e\u003cb data-path-to-node=\"4\" data-index-in-node=\"0\"\u003eMF8 Son-Mum 4x4 V2 Shifting Puzzle (Mixup Series Evolution)\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"5\"\u003eElevate your twisty puzzle collection with the \u003cb data-path-to-node=\"5\" data-index-in-node=\"47\"\u003eMF8 Son-Mum 4x4 V2\u003c\/b\u003e, the highly anticipated second-generation evolution in MF8's legendary Mixup series. While the original version established the groundbreaking concept of nesting a 3x3 internal tracking matrix within a 4x4 outer frame, the V2 introduces a completely redesigned, ultra-complex outer geometry.\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003eAs seen in the updated design layout, the corner-adjacent structures and outer edge blocks have been modified with specialized trapezoidal and multi-segmented fractional cuts. This updated tracking matrix allows for even deeper bandaging, non-traditional jumbling angles, and highly challenging center-to-edge piece swaps. When mid-layers are rotated at 45-degree variations, the V2 creates an extreme shape-shifting profile that completely disrupts the typical cubic silhouette. Engineered for veteran solvers and mechanical puzzle enthusiasts, the Son-Mum V2 delivers advanced algorithmic complexity and an elite-tier solving experience.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"8\"\u003e\u003cb data-path-to-node=\"8\" data-index-in-node=\"0\"\u003e🧩 Key Product Highlights\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"9,0,0\"\u003e\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"0\"\u003eUpgraded V2 Cutting Geometry\u003c\/b\u003e: Features newly designed trapezoidal slicing planes and modified outer blocks that drastically increase the puzzle's shape-shifting and bandaging variance.\u003c\/p\u003e\n\u003cp data-path-to-node=\"9,1,0\"\u003e\u003cb data-path-to-node=\"9,1,0\" data-index-in-node=\"0\"\u003eNested Dual-Matrix Internal Core\u003c\/b\u003e: Houses a fully operational inner 3x3 grid mechanism operating independently within the outer 4x4 framework.\u003c\/p\u003e\n\u003cp data-path-to-node=\"9,2,0\"\u003e\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"0\"\u003eEnhanced Turning Mechanics\u003c\/b\u003e: Optimized internal core tracks provide smoother rotation over multi-axis fractional movements, minimizing friction during complex cross-cutting configurations.\u003c\/p\u003e\n\u003cp data-path-to-node=\"9,3,0\"\u003e\u003cb data-path-to-node=\"9,3,0\" data-index-in-node=\"0\"\u003ePremium Vinyl Facets\u003c\/b\u003e: Equipped with professional-grade, high-contrast vinyl stickers for reliable color-tracking accuracy during highly scrambled puzzle states.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"11\"\u003e\u003cb data-path-to-node=\"11\" data-index-in-node=\"0\"\u003e📐 Technical Specifications\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"12,0,0\"\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eBrand\u003c\/b\u003e: MF8\u003cbr\u003e\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eItem Name\u003c\/b\u003e: Son-Mum 4x4 V2\u003cbr\u003e\u003cb data-path-to-node=\"12,2,0\" data-index-in-node=\"0\"\u003ePuzzle Type\u003c\/b\u003e: Advanced Complex Nested Shape-Shifting Hexahedron\u003cbr\u003e\u003cb data-path-to-node=\"12,3,0\" data-index-in-node=\"0\"\u003eDimensions\u003c\/b\u003e: 6.7 x 6.7 x 6.7 cm\u003cbr\u003e\u003cb data-path-to-node=\"12,4,0\" data-index-in-node=\"0\"\u003eNet Weight\u003c\/b\u003e: 195 g\u003cbr\u003e\u003cb data-path-to-node=\"12,5,0\" data-index-in-node=\"0\"\u003eGross Weight\u003c\/b\u003e: 200.5 g (including original packaging)\u003cbr\u003e\u003cb data-path-to-node=\"12,6,0\" data-index-in-node=\"0\"\u003eMaterial\u003c\/b\u003e: Premium ABS Engineering Grade Plastic\u003cbr\u003e\u003cb data-path-to-node=\"12,7,0\" data-index-in-node=\"0\"\u003eBase Color\u003c\/b\u003e: Jet Black\u003cbr\u003e\u003cb data-path-to-node=\"12,8,0\" data-index-in-node=\"0\"\u003eSticker Layout\u003c\/b\u003e: Standard Six-Color High-Contrast Palette\u003cbr\u003e\u003cb data-path-to-node=\"12,9,0\" data-index-in-node=\"0\"\u003eCondition\u003c\/b\u003e: 100% Brand New in Original Window Box Packaging\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"MF8","offers":[{"title":"Black","offer_id":42391210197175,"sku":"MF8-Son-Mum-44-V2-BL","price":29.93,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0620\/5053\/3559\/files\/Mf8-Son-Mum-4x4-V2.jpg?v=1781577475","url":"https:\/\/cubein.cn\/products\/mf8-son-mum-4x4-v2-mixup-shape-shifting-puzzle","provider":"CubeIn","version":"1.0","type":"link"}