7x7x5 Cuboid and regular 7x7x7 stickers
thingiverse
This puzzle is stickers for a 7x7x5 cuboid made from a 78mm 7x7x7 Shengshou cube. Build instructions can be found at https://www.youtube.com/watch?v=Gy8AsjakgCc and https://www.youtube.com/watch?v=dv7AFBQMRb8 (though these are for 7x7x3 and 5x5x3, the process is very similar). The source code is available at https://cad.onshape.com/documents/5202ff81f304db2faf6f5e6d/w/69054e3dcab490d3c2e6a999/e/27d9af418f41584c39f984f2, where you can clone and modify it if needed.
With this file you will be able to print 7x7x5 Cuboid and regular 7x7x7 stickers with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on 7x7x5 Cuboid and regular 7x7x7 stickers.