A blog reader asked if I had created building instructions for my Lego EV3 Space Invaders model. Unfortunately I never did create them before taking the model apart. But I did the next best thing; I took pictures as I took it apart! The Space Invaders model is broken down into 3 modules; the coin reader, the frame holding the EV3 and the joystick module. They snap together into the final assembly.

Take a look at these pictures and see what improvements you can come up with – I’m sure there are many!

Apologies for the pictures – I snapped these with my phone so the quality is so-so.