I have a 3410 and have built what I consider one of the most useful things yet for my tractor. Behind the seat there is a tiny built in tool box - you lift the lid - did not know it was even there until I started to see where I could put a tool box, but anyway, out of 1 x 8 pine, I built box which sits just behind the seat. . . you need to put a cleat on the bottom because the surface where it sits is uneven, but man is this useful. . .I keep a pair of branch cutters, extra pins, wrenches, lunch, a sweatshirt when needed and more. . . It is really very useful. . .I am not sure I know how to attach a picture but will try. . .I have also bought some orange paint but have not yet painted it. . . it lifts out easily. . . only problem I see is that you need to move the seat a bit forward for the size of box I built but that is not a problem for me. . . I also put some eye hooks on each end and can use a bungee to tie down a shovel. . .because the hydraulic hoses were near one corner , I enclosed them in a piece of heavy rubber tubing by splitting one side. . . you may also need to notch one corner to make sure access to the PTO control is easily accessible. . . absolutey the best thing you can add for carrying things . . . love it love it love it