QGIS

Desbordante

Desbordante is a high-performance data profiler that is capable of discovering many different patterns in data using various algorithms. It also allows to run data cleaning scenarios using these algorithms. Desbordante has a console version and an easy-to-use web application.

OpenSCAD

3D modeling software

YData Profiling

A general-purpose open-source data profiler for high-level analysis of a dataset

Mineways

a tool for turning Minecraft model files into 3D-printable .stl files