At the science fair in two weeks we hope to be able to show that it’s possible to print bigger than 21 by 21 cm. without getting slow or inaccurate.. We will try to print a model of about 70 by 20 by 20 cm live at the fair with two Ultimakers and our table.
But to make that possible there needs to be done some more work. We need to work on the communication between the machines in order to let them work simultaneously and move the table down at the same time.
There also needs to be done some work in altering the G-code so the models are correctly split and the table is moved at the right moment.