How to Make a Paper Envelope DIY with We R Memory Keepers Punch Board Learn how to make a custom envelope any size you need using the We R Memory Keepers Envelope Punch Board. I love sending snail mail with handmade envelopes, calligraphy and simple embellishments. Making envelopes is another fun paper craft I love, but it's never been easier than this tutorial. Making handmade envelopes is easy to do with a ruler as well, if you don't have a punch board- -check out this post. But if you are making envelopes in bulk, smaller--or more specific sizes, then it's worth it to get the envelope punch board. It makes envelope making such a breeze! Supplies needed for Handmade Envelopes: Paper (regular copy paper, old magazine pages, old cereal boxes, cardstock, scrapbook paper...) We R Memory Keepers Envelope Punch Board My punch board is from Stampin' Up, I bought it years ago. We R Memory Keepers makes it . This punch board makes envelope making a breeze--check...