Hello all! Sendouts are TODAY! Please PM me when you have sent.
Also, for USA residents, if you don't want the machine to bend your envelope all around, you could write NON-MACHINABLE on it in red on both sides and pay an extra 20cents.
Personally, I am sandwiching my houses between two pieces of thin cardboard and doing this. Other than one, which I might assemble at home and send out in a tiny box (it needs superglue to hold it together).