Rules for posting

How soon can you start the next month's project? Do you have to wait until the first of the month to start? Thanks,

clarification by mod:

you can start projects for the rest of the year anytime you want. the only month you have to start and finish in the same month is january.

for the rest of the year, you can start a project now and have the entire year to finish it.

the only stipulation is that you post a finished project every month if you want to qualify for the grand prize drawing.