The Repository.

Explore the tools and projects built by the STARS organization. A visual library of engineering assets.

G-Code Visualizer
Web AppFree

G-Code Visualizer

Paste any G-code and watch it render in 3D before you ever touch the machine. Catches crashes before they happen.

Web Apps
Feed & Speed Calculator
Web AppFree

Feed & Speed Calculator

Calculate optimal spindle speed and feed rate for any material and tool. Built by our CNC team.

Web Apps
Laser Cut Template Pack
Template PackFree

Laser Cut Template Pack

40+ ready-to-cut DXF files — finger-joint boxes, brackets, gear blanks, enclosures. Export and cut in minutes.

Templates
CNC Machining 101
GuideFree

CNC Machining 101

From zero to first chip. Covers safety, work-holding, toolpaths, and G-code basics. Written for beginners.

Guides
3D Print Time Estimator
ToolFree

3D Print Time Estimator

Upload your STL and get estimated print time and material usage across FDM settings. No slicer needed.

Tools
Material Properties DB
DatasetFree

Material Properties DB

Curated spreadsheet of machining properties for 60+ metals, plastics, and composites. Useful for design decisions.

Datasets