About this 3D model

Classic style button with 4 holes and a recessed center, 16mm in diameter. This thing was made with Tinkercad. Edit it online https://tinkercad.com/things/fOVszsx071V Learn how to make it yourself in the Tinkercad tutorial in Getting Started With MakerBot: shop.oreilly.com/product/0636920026723.do