Versa Orb Track Ball

IMPORTANT!! READ BEFORE YOU PRINTPlease measure the marble, add 1mm to its diameter as the track diameter, then scale the 'body' part accordingly. Be careful not to adjust other negative parts.請先量測彈珠，並且將直徑加上1mm當作軌道直徑，然後縮放"body"這個零件，注意不要改動其他負零件WARNING : Please keep out of reach of young children, as fingers may get pinched during rotation.探索動態軌道的魅力！多變軌道球是一款創意無限的3D列印玩具，讓你隨心所欲改變軌道形態。透過三種模式切換，可以體驗： 同心圓軌道的完美和諧雲霄飛車般的莫比烏斯環循環兩組O形軌道的雙重快感這款軌道球不僅適合喜愛挑戰的玩具愛好者，也是居家擺設的絕佳選擇！讓你的指尖享受無盡的樂趣和創意挑戰！ D