Picked up that Classic Mac building bricks set off of aliexpress as a xmas present to myself. Very cute, I love the included detail of the inside of the machine, with the analog board and CRT neck bits.
But it seems my set was missing one of the "cables” for the peripherals so I had to cut the one they sent me in two, leading to the mouse cable being a bit short. I guess that's what you get for $7.
The rear inside of the machine, showing a blocky CRT neck, logic board and analog board
A photo of a completed LEGO-style building brick set of a classic Macintosh showing the smiley face boot icon