This is a great showcase for the Jumbo MK3. This machine has all the power to produce 3500 M6 block a day. You don't need the full 900 m² to start benefitting from the increased production. In fact, it is a great idea to use this machine before reaching full capacity so that you can always increase production by simply expanding the concrete slab.
Production can be stacked on the rough ground the next day to free up space.