Hi Graham,
Thanks for your order!
For the 1500 x 1500mm WorkBee Z1+, the recommended minimum workbench/table size is 1700 x 1700mm. According to the Ooznest dimensions guide, the overall machine volume is approximately 1645 x 1625 x 510mm, so you’ll want at least that much clear physical space around the machine.
We’d also recommend allowing some additional clearance around the sides and rear for cable routing, maintenance access, and dust extraction if you plan to use it.
You can find the full dimensions guide here: WorkBee Critical Machine Dimensions
Let us know if you have additional questions!