How to turn a double-door kitchen cupboard into a safe

thingiverse

If you have kids who are a bit older, it's common for things to go missing from the kitchen. They might not be young anymore, but they're still sneaky enough to eat treats without admitting to it. It's become clear that they've learned to lie without even blushing. You can try locking up food and treats if you want them to stay available later on. There are many store-bought solutions out there for this problem, but if your dad has a 3D printer and enjoys designing things, he might come up with something like this himself. The design of this solution is easily adaptable to different sizes. The OpenSCAD source code is included, and it can be used with the Customizer if needed. In the next few days, I'll add a table that will let you choose wheels for any combination of numbers. A Python script is almost finished too. You can watch an assembly video here: https://youtu.be/RJNxtTOM_w0 UPDATE 22.09.2018: A table with codes for all wheel combinations has been added, along with a LibreOffice-Calc file and a PDF version. The table also shows you which combinations to avoid: 1-X-Y or 9-X-Y and 2-1-X, 2-9-X, 3-1-x, 3-9-X, 4-1-X, ..., 7-9-X, 8-1-X, 8-9-X.