Dear Rob.m.clarke, Welcome to RepRap!
Thank you for posting photos of MendeLego online. I think a Lego-based RepStrap has a lot of potential. It looks like it may be much easier to make conceptually small adjustments than most other RepStraps, and so lead to better configurations in less time. --DavidCary 00:37, 6 March 2011 (UTC)
Thanks. I have had to put the project on hold until Easter as I'm busy with something else at the moment. hope to get a working Cartesian bot running soon. Will definitely update the pages then. --Rob Clarke 13:52, 8 March 2011 (UTC)