DRN 2021 - Delta Robot Nelu - High Speed 3D Printer

Board: SRK v1.4
Firmware: Marlin 2.0.7.2 modified for IK Rotary Delta

[@文光-z5z]

awesome build. love the way how the arms retract all the way up

[@NorsNinja]

This is really cool, I hope you are still working on it. I would love to build one of these and contribute to its growth

[@micultimy91]

Frumos, precis, de calitate! 👍🏻 Felicitări!

[@FranciscoMontilla1]

Saludos, excelente diseño....!!! Le quiero preguntar qué firmware usa para controlar la máquina...???

[@Zanbur3D]

Please provide the marlin code! I would really appreciate it

[@rklauco]

I have to say that I had a weird feeling in the guts watching the machine quite violently move the hotend towards the print plate on the print test - the milliseconds as the hotend approached the build plate, the very last moments still not slowing down, I was expecting violent crash and half of the system to break down. Well done, very interesting concept.

[@aerohard]

A coast command in the start script would make that a bit less alarming. Probably better for the life of the machine components , too.

[@Dust599]

nice rotational delta, please create a PR so it can be added to marlin to become a standard kinematic option, or post source so others can do this.

[@Deaner3D]

Icepick Delta has a rotary delta FW here: github.com/TTN-/IcePick-Delta/tree/master/Firmware But most use Smoothieware or Duet as far as I'm aware.

[@Deaner3D]

excellent design. I like how the shoulder axles extend out to the frame, assisting for alignment during assembly and rigidity while printing. What other projects or products inspired your design considerations?

[@IonelCiobanuc]

My old project kzbin.info/www/bejne/gGbImoJ3iLRgbKc

[@MarkoIvkov-dt5wq]

Greetings!! I would like to build this robot for myself, but the link that leads to google sites does not work. Even one on reprap website for an older version of this robot. May you provide a working link with needed files? If not, is it possible to send the files via email?

[@erwe1054]

control board propietary ?

[@riddickriddick]

how much is the gear reduction?

[@bylolo4964]

Salut, trop belle machine. Bravo

[@EmilNicolaiePerhinschi]

that is one good looking machine

[@Ruckusmatter]

\what's the advantage if this delta of the traditional style delta printer

[@aerohard]

It's missing 3 belts that can lose tension or break. If I tried running my Anycubic Delta Plus at those speeds pieces of it would fly off.

[@IonelCiobanuc]

Lower noise at the same print speed. A challenge to do something else

[@williamhuang5329]

Hanzhen harmonic driev gear , robot arm gear , over 30 years experience

[@ZappyOh]

Bowden or direct extruder?

[@jorgetucson8196]

Bowden

[@IonelCiobanuc]

Bowden

[@gentiligiuliano7882]

Nice machine. Do you plan to open source it?

[@IonelCiobanuc]

no

[@auxod3219]

@@IonelCiobanuc why did you abandon first Nelu project?

[@tanvirmahmud1048]

Is this project open source?

[@AKlion_ru]

Бред сумасшедшего ;-)