Archive for February, 2019

Mijail Pikmann and Pablo Goldin

3d printers are a tool that allow to create objects with millimeter precision that can be used as tools or finished products. The only required element to use them is a 3d model that can be create in numerous softwares and must be saved as a “stl.”

For this exercise we designed some simple moduar geometries that can be interlocked in order to understand the possibilities of the machine and have some elements to make abstract models.

Rhino model

In order to use the 3d model it is necessary to transform the solids into meshes.

Mesh creation

And save it as a stl. file

Every 3d printer machine has a different software to transform the stl. file into a gcode that can processed by the machine and also uses different materials that allow specific physical achievements therefore it is recommended to choose the machine before even designing.

In a class with Nadia Kutyreva a 3d printing professional she provided us some material to help us to make the proper choose of the material and the machines according to our design. We provide the contact in case our readers want to explore more on this technique and two diagrams she gave us. instagram

Useful links:

Knowledge base from
Design rules:
FDM and Supports:
Design to print without supports:
Printing process Trouble shooting:
Cleaning the model:

In the laboratory, the machine we chose to use is the Ultimaker 2 Go

The software the machine uses is cura It can be downloaded from the company website

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