Can I make a calendar using my own grid?

[ZBug]

I want to make a single page calendar that uses the whole page for the calendar grid, not just the lower half. I don't see an option for that. Or is there a way to turn off the grid that I'm missing?

[idraw]

@ZBug 
Since it's been a while from when you first posted, and no replies,so how about this?
Post under "Ideas and Suggestions" as a request to Zazzle for a template to do what you are needing?
AFAIK, I looked at the calendar templates and there doesn't seem to be a way to make the whole single page a calendar grid.
Thinking waaaaay out of the box....The only way I could think of might be to find a single page calendar grid template on the internet or make the pages in software that you own, upload and attempt to paste into the single page template in your products. But that would involve 12 separate pages. And you might have chop it in half, do it in 2 pieces, 1 upper and one lower. And would not be updated to the next year. It's a hack that very likely won't work and isn't worth the trouble.
None of which I believe would work. I don't do calendars, did a few and stopped years ago, seem to remember there was a problem with them.
Okay,The calendar has boogied out of the building.🗓👣 It took umbrage at my unorthodox idea. Hmmph.

[BKMuir]

You Say you want to make a "Single page" calendar.
As idraw stated, you will have to create your own Template to use on other product/media like POSTERS.

I usually create Single Page calendars, with grid on bottom half or to the side. Here is a poster and a table sign.

Calendar - 2021 Ship Capstans by bkmuir

Standing Calendar - 2021 Sunflower Seeds by bkmuir

[ZBug]

Thanks, I'll add to the Ideas and Suggestions.

FWIW, I don't want to put a year on on page, just a month one each page but the whole page.