Summary This one is pretty straight forward, it is a heart shapped button. I made it 20 mm x 20 mm as a standard size for my test print. I have printed a couple and so far they have held up. I was thinking these would be cool for bags or custom sewing projects. If anyone has any requests for different shapped buttons let me know and I will crank some out. Also, buttons are good test print objects being that they are small and they have small holes to test your accuracy with!