Larry vs Harry Bullitt Cargo Box

Here's a little video on how I built a cargo box for my Larry vs Harry Bullitt cargo bike. The box has easily room for two kids. I frequently transport my 5 year old boy and 7 year old girl in the box. The seat I made is only suitable for the shorter 5 year old as it puts my girl too high in the box and her helmet hits the handlebars. The box is made out of 6.5mm birch plywood. Here are links to 2D CAD files of the box and various parts of it. I used Draftsight to draw the box. Draftsight is a good quality free to download 2D CAD software. Please look it up, download and install and you'll be able to open the files and get access to all dimensions. Larry vs Harry Bullitt Cargo Box - DWG file https://drive.google.com/open?id=0B4N... Larry vs Harry Bullitt Cargo Box - DXF file https://drive.google.com/open?id=0B4N... NOTE! All units are millimeters. Hopefully this is helpful to anyone building their first cargo box for the Bullitt bike.