Brick Fanatics
“The buildable Cassette Player currently available at the LEGO Insiders Rewards Centre is a fun and unique little creation that will push all the right nostalgia buttons for fans of a certain vintage. From 145 pieces you put together the player, a cassette tape and some... More headphones, for a complete build of three parts that all interact with each other as you would hope they can.”
Brickset
“The player has a number of dials and knobs on the side to represent the controls of the real thing. The back is plated with inverted 2x2 tiles, and there's a hole at the top for the headphone jack. I was pleasantly surprised to find that the player opens up to reveal space... More for the cassette to be slotted into.”
Full review at brickset.com