This is a configuration option I’m working on for Wallace 2. You can put the x axis motor and idler inside the frame for a cleaner look, or you can put one or both outside the frame and get an increased range of motion (useful for multiple extruders) without increasing the frame size.
Depending on how much time I get to work on it, it could be ready to build in a week or two. I could also end up going a couple of months without getting anything done on it again.
OK, Thanks. Trying to help Richard select a machine to build from scratch. I though that if your design was ready he might choose that and be a help to document his progress to offer feedback.