Calcuino keyboard (TM1638 keyboard and display module)

Box and buttons for [TM1638 8 Bits LED Keyboard Scanning Digital And Display Module Digital](http://rover.ebay.com/rover/1/711-53200-19255-0/1?ff3=2&toolid=10041&campid=5337592372&customid=k-man&lgeo=1&vectorid=229466&item=200944336767)

[Dtto on AliExpress](http://s.click.aliexpress.com/e/z7UZjaqVB)

Use keyboard.stl to print whole thing. Box and buttons are separate STL for buttons and box (you can print it in different colors). Buttons-plate is a modified variant of buttons, tied together