A working 3D model of the Minotons heart. 3D printed.

You will also need some additional parts:1) Some 3mm rod/dowel. I bought some wood dowel which came in lengths of 30cm, and you will need 1 Of these. https://www.ebay.co.uk/itm/1345107074212) A motor, 3V, 30rpm.https://www.ebay.co.uk/itm/3543249657743) A soldering iron, some 2.54mm male and female header pins (two of each), and some heatshrink. https://www.ebay.co.uk/itm/2820758973774) One AAA battery box with switch.https://www.ebay.co.uk/itm/2557403273525) Some plastic jewels of some kind. I came across these which were ok, but they could be better.https://www.ebay.co.uk/itm/251521195812