This achievement can be one of the first ones to unlock.
To unlock simply load up into any of single player game modes.
Once loaded in you will need to press the

button which will bring up the creation tools from here select the Blueprints option which is located on the bottom left of the screen, hover over one of your blueprints you have made and press

to upload,
you must enter a name for it for it to be uploaded.
I just name it Y.
go further down to submit and as soon as it uploads the achievement will pop