{"id":"DCD-10001474544","sku":"DCD-10001474544","display_title":"Double-Cone Rolling Apparatus","title":"Tabletop Double-Cone Rolling Apparatus highly visible Motion demonstration, Sturdy Construction, Double conical Inclined Track, for Physics Lab","description":"Central Function: This tabletop double-cone rolling apparatus is a dedicated educational instrument designed to illustrate fundamental principles of motion and gravitation.\nPrimary Function: Serving as an engaging physics demonstrator, the device visually demonstrates Apparatus double-cone roller can seemingly contradict gravitation by rolling upward on an inclined track.\nKey Features: The science demonstration tool features cream-colored frame, a cone-shaped roller with red rims for high visibility, and an orange adjustment knob end.\nUser-Friendly Design: This practical teaching aid includes an angled rail structure and a locking mechanism knob, allowing educators to easily adjust and lock the track position for experiments.\nEducational Purpose: Engineered as a sturdy apparatus for classrooms and laboratories, it provides a practical-motion to investigate the relationship between center of gravitation, balance, and slope geometry.\n\nBring fundamental physics concepts life with the Tabletop Double-Cone Rolling Apparatus. This dedicated educational instrument is designed to illustrate the intriguing principles of motion, center of gravitation, and balance. By showcasing a double-cone roller that seemingly defies gravitation by moving upward on an inclined track, this physics demonstrator provides an immediate, eye-catching visual that sparks curiosity and deepens understanding in any learning environment. Crafted with cream-colored frame, the science demonstration tool is built to withstand the demands of repeated classroom and classroom use. The high-contrast green cone-shaped roller features a bold red rims, ensuring that students even at the back of the room can easily track its movement. An orange adjustment knob end, paired with an angled rail structure and a locking mechanism knob, allows teachers and students to easily adjust and lock the track position for, repeatable experiments. Whether used as a practical-on teaching aid during interactive lectures or as a centerpiece for student-led classroom exploration, this apparatus translates abstract mathematical and physical formulas into a tangible, memorable experience. It is addition to any discipline curriculum, helping students connect theoretical mechanics with real-world physical phenomena.\n\nOption: Double Cone Uphill","category":{"slug":"hobbies","label":"Hobbies & Collectibles","google_path":"Toys & Games"},"product_category":"Toys & Games","brand":"SuntekStore","condition":"new","price":"30.69 USD","price_amount":"30.69","currency":"USD","price_valid_until":"2026-10-31","tax":"US sales tax calculated at checkout (prices exclude tax)","availability":"in_stock","inventory_quantity":20,"max_quantity_per_order":10,"shipping":"US:ALL:Standard Shipping:12-22:0.00 USD","delivery_days":{"min":12,"max":22,"unit":"calendar_days_from_order","handling_business_days_max":4},"estimated_delivery":{"if_ordered_on":"2026-10-01","earliest":"2026-10-13","latest":"2026-10-23"},"ships_to":["US"],"shipping_cost":"0.00 USD","return_window_days":30,"return_policy":{"window_days":30,"window_starts":"delivery","condition":"unused, in original packaging","return_shipping_paid_by":"customer (we pay if the item is damaged, defective or not as described)","refund_method":"original payment method","refund_within_business_days_of_receipt":5,"how":"https://suntekstore.com/contact/ with the order number","url":"https://suntekstore.com/returns/"},"package_dimensions_cm":[48.0,26.0,20.0],"weight_g":800.0,"material":"Plastic","package_includes":"Double Cone Roller Demonstrator ×1 set","product_dimensions_cm":[44.5,23.5,17.0],"specifications":[{"feature":"Material"},{"name":"Frame Color","value":"Cream"},{"name":"moving part color","value":"Green"},{"name":"Rim Color","value":"Red"},{"name":"Adjustment Knob Color","value":"Orange"},{"name":"Structure","value":"Angled rail structure"},{"name":"Feature","value":"Lock knob for adjusting and securing track position"}],"image_link":"https://suntekstore-img.sfo3.digitaloceanspaces.com/p/00/000bbc830204e87a456e1a029ce947ab019be536.jpg","additional_image_link":["https://suntekstore-img.sfo3.digitaloceanspaces.com/p/c5/c5c90934e9c6a631c3d8742f12933febb0faa01e.jpg","https://suntekstore-img.sfo3.digitaloceanspaces.com/p/8e/8e9490c1e74e6cb5ff89bad5d891619ca9afeca5.jpg","https://suntekstore-img.sfo3.digitaloceanspaces.com/p/36/368858edd18e8a9db71a4933c4f8065378267a49.jpg","https://suntekstore-img.sfo3.digitaloceanspaces.com/p/b2/b2c21495752544ca661a620c51e5ca5e3b190e95.jpg"],"thumbnail_link":null,"link":"https://suntekstore.com/p/DCD-10001474544/","markdown_url":"https://suntekstore.com/p/DCD-10001474544.md","json_url":"https://suntekstore.com/products/DCD-10001474544.json","buy_url":"https://suntekstore.com/buy/DCD-10001474544?qty=1","prop65_warning":null}