Pin it to Pinterest using the graphic above or print it out using the printable project card in the original post. For ...

Of course you can also use wood, cork, or some other surface for your coasters. The process is the same. Note: Images printed ...

[Jon Mendenhall] fixed this deficiency by designing a model roller coaster that accurately simulates a full-sized ride. The track and cart are all made of 3D printed pieces, which altogether took ...

A lot of people look at roller coasters as an exciting example of physics ... he’s growing out of the toy construction plastic and moving into 3D printed parts with needle-fine tolerances.