Mobile apps and Revit add-ins built by a working VDC manager and sheet metal detailer. Replace cardboard wheels, napkin sketches, and $80 hardware calculators with tools that actually show you the geometry.
Every tool replaces something outdated, a cardboard wheel, a napkin sketch, an $80 hardware device, with a visual mobile app you can actually use in the field.
Existing pipe-trades calculators give you the number but not the understanding. Offset3D gives both. An interactive 3D pipe model as the primary interface, with the math exposed step-by-step for learning.
Created by a VDC manager with 25+ years in MEP detailing. Every tool is designed to work the way detailers actually think.
Designed for phones and tablets first. Large touch targets, offline capable, built for jobsite conditions.
No accounts, no analytics, no tracking. Your project data stays on your device. Period.
Active development with feature requests from real users. One-time purchase, lifetime updates. No subscriptions.
Five mobile apps and a Revit add-in. One philosophy: visual tools for visual work.
Questions, feature requests, or just want to talk shop? Reach out.