{"product_id":"rokr-3d-wooden-puzzle-mechanical-model-wooden-craft-kit-diy-assembly-toy-mechanical-gears-set-brain-teaser-games-best-gifts-for-adults-teens-age-14-lg504-fortress","title":"ROKR 3D Wooden Puzzle-Mechanical Model-Wooden Craft Kit-DIY Assembly Toy-Mechanical Gears Set-Brain Teaser Games-Best Gifts for Adults \u0026 Teens Age 14+(LG504-Fortress)","description":"\u003cstyle\u003e.aplus-img{display:block!important;margin:0!important;padding:0!important;border:0!important;max-width:100%!important;height:auto!important;line-height:0!important;font-size:0!important;vertical-align:top!important}.aplus-img+.aplus-img{margin-top:0!important;margin-bottom:0!important}.aplus-wrap{line-height:0!important;font-size:0!important;margin:0!important;padding:0!important;display:block!important}\u003c\/style\u003e\u003cdiv id=\"v-about-wrap\"\u003e\u003c\/div\u003e\u003c!-- DBG1_A_descLen=0 --\u003e\u003c!-- DBG2_B_descLen=608 --\u003e\u003cscript type=\"application\/json\" id=\"about-details-data\"\u003e{\"59414078488657\":\"\u003ch4\u003eAbout This Item\u003c\/h4\u003e\u003cul class=\\\"about-this-item\\\"\u003e\u003cli\u003e[ROKR TOWER COASTER] Tower coaster has a more dynamic shape，it is highly praised in the ROKR marble run series.Crank the handle, the marbles can be transported from bottom to top in an orderly manner.\u003c\/li\u003e\u003cli\u003e[INTERLOCKING DESIGN] Working in tandem through gears. Sanding the gears with sandpaper and wax it will make the model kit rotate more smoothly.\u003c\/li\u003e\u003cli\u003e[A CREATIVE GIFT] Our marble run kits make great sensory stimulation toy gifts and STEAM \u0026 STEM puzzle gifts for adults and teens. Children under 14 may require assistance to assemble correctly.\u003c\/li\u003e\u003cli\u003e[QUALITY THROUGHOUT] ROKR utilizes industry-leading technology to produce best 3d wooden puzzles.All pieces are laser-cut and the error is less than 1\/5000 inch,make sure each part fits tightly.\u003c\/li\u003e\u003cli\u003e[DETAILED INSTRUCTION] We offer a detailed how-to booklet.It will take about 6 hours to build up this 3d puzzle for adults.Teens around 14 take longer.\u003c\/li\u003e\u003cli\u003e[SERVICE]ROKR offers free replacement of damaged parts.If there is any problem, we will assist to check and provide guidance.Simply contact us and we will respond within 12 hours.\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eProduct Details\u003c\/h4\u003e\u003ctable class=\\\"product-overview\\\"\u003e\u003ctbody\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003eImportant information\u003c\/h4\u003e\u003ch5\u003eDirections\u003c\/h5\u003e\u003cp\u003eDetailed how-to booklet included\u003c\/p\u003e\u003ch4\u003eFrom the Brand\u003c\/h4\u003e\u003cdiv style=\\\"display:flex;flex-wrap:wrap;gap:0;margin:0;padding:0;line-height:0;font-size:0;\\\"\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/a9230ff3-99ee-4364-acf4-b6b431e72abc.__CR1,0,2998,1280_PT0_SX1464_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/48ed8a29-7560-4ccd-a552-edf59a7e4f7e.__CR70,0,1459,1600_PT0_SX166_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003c\/div\u003e\u003ch5\u003eHot Sales\u003c\/h5\u003e\u003ch5\u003eHot Sales\u003c\/h5\u003e\u003ch5\u003eHighly Recommended\u003c\/h5\u003e\u003ch5\u003eMost Commented\u003c\/h5\u003e\u003ch5\u003eMost Gifted\u003c\/h5\u003e\u003ch5\u003eGoodbuy\u003c\/h5\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/b817812f-94fb-449b-ab65-260cd8f691f9.__CR0,0,1500,1877_PT0_SX362_V1___.jpg\\\" class=\\\"aplus-img\\\" style=\\\"max-width:100%;height:auto;display:block;margin:0!important;padding:0!important;border:0;vertical-align:top;line-height:0;font-size:0;\\\" loading=\\\"lazy\\\" \/\u003e\"}\u003c\/script\u003e","brand":"ROKR","offers":[{"title":"Default Title","offer_id":59414078488657,"sku":"B07HDK244K_MULTI","price":63.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1013\/5958\/3313\/files\/81VzJMnc5OL._AC_SL1500.jpg?v=1777225531","url":"https:\/\/nexirou.com\/products\/rokr-3d-wooden-puzzle-mechanical-model-wooden-craft-kit-diy-assembly-toy-mechanical-gears-set-brain-teaser-games-best-gifts-for-adults-teens-age-14-lg504-fortress","provider":"Nexirou's Educational Toys","version":"1.0","type":"link"}