Magnetic puzzle open hardware

Hey there, here is my dual color puzzle. This is not just a plastic puzzle, it needs some extra materials. You are going to need: 

• White and thin cardboard ( 82.5 x 82.5mm)
• 16 Flat head iron screws for wood( 4 x 5/16" or shorter)
• 16 Neodymium magnets (7 x 1.5mm)
• STL's Printed

You can either print it on 2 phases or make a 2 color printing like i did. Here's a video where you can see how to do it yourself: 

Remember to flip face down the white and black models into the slicer to achive a nice texture.

Every file is available to modify in case you don't get the same materials. If you have any questions feel free to talk to me! Have a nice day and i hope you like my design! :)