Today I have toy advanced chest that opens, with a lock!
There are 3 versions: a 1 pixel thick lock, a 0.5 pixel thick lock, and a 2D lock.
Thanks to ODF and Frownieman for the suggestions for different size locks!
I will also upload sets of toy blocks on a4 paper!
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EDIT 2015/08/10: Added 0.5 wide lock and 2D lock version. EDIT 2015/08/28: Removed "Mini" from the title.
1. Click on the papercraft design image.
2. Make sure it has not been resized by your browser (you might need to click the image again).
3. Print using your browser's Print function.