{"product_id":"spiral-tower","title":"Spiral Tower","description":"\u003cp\u003eSpiral Tower is a compact masterpiece of mechanical design. A paddle-lift carries marbles up the tower while a helical chute delivers them back to the base — a perpetual loop powered by a single turn of the crank.\u003c\/p\u003e\n\u003cp\u003eBuilt from 201 laser-cut wooden pieces, the tower assembles without glue using precision-fit joinery. Every gear, every axle, every chute is part of the motion — there's no decoration here, only function.\u003c\/p\u003e\n\u003cp\u003e4–5 hours of pure screen-free flow state. The perfect first Tactow build — challenging enough to feel earned, fast enough to finish in a single sitting.\u003c\/p\u003e","brand":"Tac Tow","offers":[{"title":"Default Title","offer_id":42461829791787,"sku":null,"price":2599.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0591\/1091\/6139\/files\/spiral-slide-1-hero-text.jpg?v=1777369984","url":"https:\/\/tactow.in\/products\/spiral-tower","provider":"Tac Tow","version":"1.0","type":"link"}