What it does
Shapr3D brings constrained sketches and direct or history-based CAD modelling to desktop and iPad. Designs can be edited offline and shared through review links. Free access allows two projects, with expanded exports and documentation on paid plans.
Shapr3D combines constrained sketches with direct and history-based CAD modelling. It uses the Siemens Parasolid kernel and runs natively on Windows, Mac and iPad, with support for Apple Pencil, Wacom tablets and SpaceMouse. Models are saved on the device for offline work and can sync when a connection returns.
The free tier supports two projects and basic-resolution STL or 3MF export. Paid access adds higher-resolution output and exchange formats such as STEP and IGES, alongside technical drawings and visualization. Browser review links provide a way to share models and gather feedback without requiring the recipient to work in the modelling interface.
Account registration is required to start. The 14-day paid-feature trial asks for card details and charges at the end unless cancelled at least 24 hours beforehand.
Current downloads require Windows 10 version 2004 or later, macOS Sonoma 14 or later, or iPadOS 17 or later. These platform requirements apply even when a project will mainly be used offline.
Strengths
- Local modelling remains available without an internet connection.
- Direct editing and history-based tools share the same CAD environment.
Watch out for
- Free exports are limited to low-resolution STL and 3MF.
- The paid-feature trial requires card details and automatic billing unless cancelled.
Best for
- Physical product concepts
- CAD work moving between iPad and desktop
Sources
- Shapr3D | 3D Modeling software (Oct 27, 2026)
- Shapr3D Pricing (Oct 27, 2026)