Has anybody done a signing poster instead of a guest book?

I'm doing a pallet board, so I guess a similar size to a poster.

That's actually a very cool idea. We're doing a chalk board (with chalk paint pens) for ours.

We're have our guests sign this.

Printed this as a poster for our guests to sign. Ours is a 18x24.

ETA: that was the size that worked best since we needed room for 180 balloons. If we had 100 guests we would've gone with a 16x20.

We ordered a 16x20 poster, for approximately 110 guests. Not everyone signed, and couples often signed together, so this size ended up working well for us.

I'm tempted to steal JaKLyn's poster.

We're still deciding, but we are leaning towards a poster. A book will get shoved in a drawer while a poster can get hung in the home.

We have a 16x20 for around 100 guests...it's a tree. I think the leaves may be too small, but it's too late to fix it at this point. I would say that size would work for that many guests if they can sign anywhere...mine can only sign in little leaves, and the leaves are probably only 2/3 of the poster.

Thanks everyone! Love the three posters and the board Guess we should go with 16x20. I saw 18x24 suggested in two websites and figured that was too big.

@Jamie yours is almost like what we'll have love it!

@StarFromIHJ if you feel so inclined this is where we got it

https://www.etsy.com/shop/MDBWeddings

They were great to work with

Update - I was just told that if I add a frame that can be signed, maybe we can do a bit smaller. For those of you who had a 16x20 poster, did anyone/will anyone sign your frame as well?