It’s great seeing marbles come back in style. You younglings have no clue how fun they can be when used correctly—and crafting elaborate contraptions to fling them around is definitely that. Not all ...

In this exciting DIY tutorial, learn how to make a marble machine from cardboard with step-by-step guidance. Discover the ...

These are independent reviews of the products mentioned, but TIME receives a commission when purchases are made through affiliate links at no additional cost to the purchaser. Can one innovate on the ...