-
CuraEngine
CuraEngine is a powerful, fast and robust engine for processing 3D models into 3D printing instruction for Ultimaker and other GCode based 3D printers. It is part of the larger open source project called "Cura". (by ThomasRahm)
-
InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
Because it is the title image for the Tree Support 2 Fork of Cura that implemented a new algorithm. Basically if you want to get tree supports looking like that, you have to use the Cura XMas Alpha release.
You can find info on all the differences and settings that the new Tree Support offers over here.
NOTE:
The number of mentions on this list indicates mentions on common posts plus user suggested alternatives.
Hence, a higher number means a more popular project.