All aboard the cutest train ride ever! Meet Cookie and Muffin, the furry passengers of a cat-sized LEGO train. In this heartwarming video, watch as their dedicated engineer creates a custom train using 3D-printed parts and LEGO Powered Up technology. The engineer’s innovative design allows the cats to travel comfortably, complete with treats as rewards. Their curiosity and love for adventure make this LEGO train a purr-fect experience. Join Cookie and Muffin on their whimsical journey and witness the joy of feline transportation like never before. Check the clip and let the cuteness overload begin!