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We are happy to announce that Piper 1 and Piper 2 3d printers will be presented at 2018 World Maker Faire September 22 -23 in New York.

https://makerfaire.com/new-york/

I am planning to bring my large 600x450x400 build of Piper 2 on the second day.

As of today I have released Piper 1 v2. design files. https://www.thingiverse.com/thing:2966295

Piper 2 CoreXY printer was released in 2 versions:

• US for 1/2 inch (17.8mm OD) Conduit https://www.thingiverse.com/thing:3022836
• UK for 19.9mm OD Conduit https://www.thingiverse.com/thing:3036472

Piper 1 was featured on Hackaday as an alternative to cheap Chinese 3d printers: https://hackaday.com/2018/07/05/open-source-diy-printers-are-alive-and-well-what-we-saw-at-errf-18/

Interview to Inside The Mind of Matt youtube channel on current and future Piper 3d printers.

Inaugural carnival of the ERRF.

I have presented 2.5 printers there: Piper 1 v1, half of Piper 1 v2, and Piper 2.

And my photo report from the ERRF 2018:

Create your own tool mount for Piper 1.

As some people reported there may be an issue with some parts snapping when those parts are tightened with screws. So I am redesigning some parts so it would not be easy to break them. Bellow is a preview of the new corner: