Racklet Fidget

Racklet is a pocket-sized mechanical fidget built around a thumb slider, rack gear, and visible spinning gear train. Push the slider forward and the gears spin; pull it back and everything reverses. It gives you linear motion, gear movement, and a satisfying mechanical feel in one compact print.   The open top and bottom let you see the gears working from both sides, and the snap-fit body means there are no screws or glue required. Just print the parts, drop the gears onto the molded axles, snap the lid on, and start sliding.   Features Rack-and-pinion thumb slider Four visible gears, including a large idler gear Open top and bottom viewing windows Snap-fit assembly No screws, glue, or extra hardware Palm-sized desk or pocket fidget Designed for support-free printing Happy Printing! Likes, makes, boosts and feedback are always appreciated.