I had one, either in the late 70's or maybe 1980. It was a plastic ball with 12 cones inside. the purpose was to drop a little ball from one cone to the next. Do you rmemeber it? Do you know who made it? I need one!
Made by Lakeside Industries — a division of Leisure Dynamics, Inc. US Patent No. 3653663. Clear plastic ball, about 6 inches in diameter. Inside: small black ball & 8 plastic cups (2x green, blue, red,yellow). one green cup has cutout section at bottom; the rest are numbered 1–7.