His quest to develop a full-range 3D speaker has taken him through ... This isn’t the first fully 3D printed speaker driver we’ve ever seen, Formlabs showed one off that was made on their ...

[Frank]’s aim was to do a comparison between using no enclosure, and an open baffle design, with a pair of 2″ full-range speakers. These drivers are nothing special; just a low-cost part that ...