Yes, if you're quick.
By default, orders which arrive at OrbitKit begin production immediately. However there is a brief window when orders can still be edited. If you are within this window, you will see additional buttons on the order detail page:
Holding Orders
The editable period is usually a couple hours but it may be incredibly short - sometimes minutes. If you want to extend this period, you can hold orders by default.
This is a setting for your venue which can be overridden per-blueprint:
Held orders will start in the HOLD state. Clicking the 'Print' button will start the print process:
Note that once an order has been sent to print, it cannot be put back in HOLD state. It may, however, still be editable for a short period of time.