Anyone who played Goldeneye 007 back on the N64 will no doubt remember the countless weapons and traps included in its multiplayer mode.
The intricately detailed prop has LED lights that flash when the centre button is pressed - you can see it in action in the video below. Now all we need is a wrist watch to go with it and we're sorted.
Is this a project you'd enjoy working on? Let us know in the comments.