Poor man's openscad scr 8 years Tools 2202 852 Cool keychain 8 years Fashion 1413 739 2013 charger race car 8 years Transport 1528 689 Beginner's quadcopter 8 years Other 1379 577 Gopro knob long 8 years Gadgets 1861 693 10 dollars worth of qua 8 years Home 1835 785 Wormhole candle holders 8 years Kitchen 1830 771 Basic mounted ball join 8 years Printers 1866 755 Screwless heart gears 8 years Other 1827 762 Common gear set 8 years Other 1769 691 Slide | smartphone slid 8 years Gadgets 1352 738 P-38 lightning 8 years Transport 1488 719