DIY notebook cover || I did this on the front of a folder instead. And I used clear packing tape as a sort of DIY lamination to protect the triangle cutouts even more. It's lasted me about two years, which is a pretty long time for a paper folder!
Sewing box that looks like a little dollhouse - amazing! And, yes, I want one! I tracked down the man (Lushan Wooder) who made it on Flickr and asked if he sells them. I will update this if I get any info.