3D printing

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These 3D-printed objects can tell you if they’re being used properly

August 11, 2026

The “ShiftLens” design and fabrication system creates objects that change their surface appearance based on user interactions, without any electronics.

It took 40 years for technology to catch up to this zipper design

May 8, 2026

An old patent from MIT Professor Bill Freeman inspired the new “Y-zipper,” a three-sided fastener that snaps gear, robots, and art into shape at the push of a button.

Generative AI tool helps 3D print personal items that sustain daily use

January 15, 2026

“MechStyle” allows users to personalize 3D models, while ensuring they’re physically viable after fabrication, producing unique personal items and assistive technology.

A greener way to 3D print stronger stuff

September 12, 2025

MIT CSAIL researchers developed SustainaPrint, a system that reinforces only the weakest zones of eco-friendly 3D prints, achieving strong results with less plastic.

AI shapes autonomous underwater “gliders”

July 10, 2025

An AI pipeline developed by CSAIL researchers enables unique hydrodynamic designs for bodyboard-sized vehicles that glide underwater and could help scientists gather marine data.

3D printing approach strings together dynamic objects for you

March 20, 2025

“Xstrings” method enables users to produce cable-driven objects, automatically assembling bionic robots, sculptures, and dynamic fashion designs.

New 3D printing technique creates unique objects quickly and with less waste

October 17, 2024

By using a 3D printer like an iron, researchers can precisely control the color, shade, and texture of fabricated objects, using only one material.

Using artificial intelligence to control digital manufacturing

August 12, 2022

Researchers train a machine-learning model to monitor and adjust the 3D printing process to correct errors in real-time.

This image shows 3D-printed crystalline lattice structures with air-filled channels, known as "fluidic sensors," embedded into the structures (the indents on the middle of lattices are the outlet holes of the sensors.) These air channels let the researchers measure how much force the lattices experience when they are compressed or flattened.

New programmable materials can sense their own movements

August 12, 2022

Engineers 3D print materials with networks of sensors directly incorporated.

Team creates 3D objects that change their appearance from different viewpoints

February 9, 2022

Editing tool makes fabrication process available to all.