Cutting Plastic

I finally started laser cutting the plastic pieces for the chassis. I happened to have some orange 3mm acrylic and thought it would make a nice accent color. Unlike the standard shell, mine is cut in three pieces and glued together.  I had some worries that this wouldn’t be very strong but it turns out…

FreeCAD design of OpenROV

A while ago I started thinking about building an OpenROV.  They’ve got a very successful kickstarter campaign underway but I plan to self-source it. The project is open but the design files are all done in Autocad Inventor.  I wanted to see if FreeCAD could model everything, so I started redesigning the files as fully…