MIT News company blog
An old patent inspired the new "Y-zipper", a three-sided fastener
A new system developed at MIT CSAIL helps users design three-sided fasteners called “Y-zippers,” then 3D prints them. The devices can be attached or embedded to camping equipment, medical gear, robots, and art installations, seamlessly switching each item between soft and rigid.
- Points
- 291
- HN comments
- 46
- Submissions
- 1
- Cited by
- 4 commenters
On Hacker News
| Submitted | Title on HN | Points | Comments |
|---|---|---|---|
| Jul 22, 2026 | An old patent inspired the new "Y-zipper", a three-sided fastener by crescit_eundo | 291 | 46 |
Cited in comments
Linked from 4 Hacker News comments by 4 different people, from May 2026 to Jul 2026.
Most recent:
- dang · Jul 24, 2026
- probably_wrong · Jul 22, 2026
- pjc50 · Jun 2, 2026
- nmstoker · May 5, 2026
