Descriptive geometry in 3D: draw, rotate and understand the front and top views

Diédrico Studio is an interactive descriptive geometry editor for Technical Drawing: build points, lines, planes and solids and see their projections (front, top and side views) update instantly. For high-school and university students, and for teachers.

Open the editor for freeSolved exercisesPricing

What you can do

• See the space: rotate the model in 3D and watch the front and top views of the same drawing.
• Build it like in the exam: traces, rotations into the projection plane, changes of plane, true lengths, distances, parallel and perpendicular constructions.
• Solids: cube, prism, pyramid, octahedron, dodecahedron, icosahedron, cylinder, cone and sphere, with plane sections and nets.
• Learn: an Academy with the syllabus, solved exercises and a user guide.
• Print: exercise worksheets and PDF export.

Who it is for

Technical Drawing students, university engineering and architecture students, and teachers who want to explain with a model they can rotate in class.

Frequently asked questions

Is it free?

Yes. The editor, the projections, the Academy, the exercises and the worksheets are free. You only pay for extra AI assistant queries.

Does it work offline?

Once loaded, yes: it is an installable web app (PWA), handy when the school wifi is poor.

The editor interface is currently in Spanish.