All Tools
Free, browser-based precision tools. More coming soon.
Coming Soon
Filament Manager
Track your filament inventory across multiple brands and colors. Monitor spool usage, set low-stock alerts, and plan material purchases ahead of time.
G-Code Analyzer
Upload and analyze G-Code files. Visualize toolpaths layer-by-layer, estimate print time and material usage, and catch potential issues before printing.
Print Time Estimator
Get accurate print time estimates based on slicer settings, printer model, acceleration profiles, and part geometry. Compare across different printers.
Unit Converter
Convert between engineering units instantly — millimeters, inches, thou, microns, and more. Includes thread pitch, flow rate, and temperature conversions.
Tolerance Calculator
Calculate fit tolerances for 3D printed and machined parts. Supports ISO 286 standard fits — clearance, transition, and interference. Includes shrinkage compensation.