3D printing at the service of Slot

Let’s start with a definition from Wikipedia:

3D printing

3D printing or three-dimensional printing is the “general public” term for processes for manufacturing parts in volume by adding or agglomerating material. In industrial language, the term additive manufacturing is preferred. 3D printing makes it possible to create a real object: a designer draws the 3D object using a computer-aided design (CAD) tool. The 3D file obtained is processed by specific software that organizes the cutting into slices of the different layers necessary for the production of the part. The cutting is sent to the 3D printer which deposits or solidifies the material layer by layer until the final part is obtained. The principle remains close to that of a classic 2D printer with this major difference: it is the stacking of the layers that creates the volume.

3D printing has become more democratic in recent years, we can print in 3D in clubs or stores. And 3D printers are starting to be affordable, the first prices are around 300 euros.

Then you have to have a use for it, need to print something! Here we are talking about Carrera car circuits, so let’s see how this 3D printing can be useful to us.

There are sites on the internet that offer files of objects to print. One of the best known is thingiverse (https://www.thingiverse.com)
A search for the word “carrera” on the site allows you to access a large number of objects for our universe, whether for the first, the GO, the DIgital, the track, the cars, the decoration …

Here are some items offered on the site: