3DRmega - the BIG RepRap Delta printer

It's a 1.8M tall RepRap Delta printer, printed parts and a simple frame - very strong and light weight.

3D printer parts and enhancements

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Description

For more info take a look at this blog post - http://richrap.blogspot.co.uk/2014/07/3d-printers-big-printers-small-printers.html

Outline (new) spec-

  • Bigger Motors - NEMA 23's
  • Bigger Drivers - Dedicated 3A 128microstep (prototype used normal Ramps and drivers)
  • Bigger Electronics - The great ARM based Smoothie board is being used for the (new) prototype.
  • Bigger Rods and Frame (10mm Rods and 30mm Aluminium box-section)
  • Bigger Printed parts - most parts are 100+mm is size (total printed parts weight is just under 2KG)
  • Bigger Print head / multiple / materials / feeds etc.
A set of 3DRmega 3D printed frame parts, just under 2Kg of filament used for these, they are also designed to minimize warp and maximise adhesion to the build platform.

The carriages snap-fit onto LM10UU Linear bearings and are running on 10mm smooth stainless steel rods, just like 3DR but bigger and stronger.

The arms are made from carbon fiber tent poles, cut to size and have an all metal universal ball joint fitted to each end. This allows the center carriage to move in any direction as each arm moves up and down.

Like the nano, but unlike the standard 3DR I have mounted the Motors at the top, this allows much more freedom for the design and flexibility of printing on almost any surface.

Design files! - where are the design files - hang on a little, I'll get them all up as soon as I can.

Materials and methods

Details to follow

Documents

Issues

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Comments

2aae147e968d16482f7ed198ee77e739?default=blank&size=40yellowlogic added this to the 3D Printer To Build collection ago
Mini  sushi chops trans more centeredSushi Desires added this to the Printers collection ago
Mini  sushi chops trans more centeredSushi Desires added this to the Automation collection ago
Ac45ba637ec802d1ab09cbe13fd38d91?default=blank&size=40lapi added this to the delta collection ago
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Cfeb7420e7dc75dc75bda7a2807da1f7?default=blank&size=40BuChi added this to the 3d printer collection ago
0548e9786e1b9115573e63df6c5be2a2?default=blank&size=40Kimmie83 added this to the 3d printer stuff collection ago
Ad58cdee4e4eea2391b598587a064853?default=blank&size=40Taylor Hanamura commented ago

Richard,

Do you have a version of the frame pieces that would work with 2020 extruded aluminum frame? I am in the works building a giant Delta and my friend sent me this link. I love the design of this frame much more than the typical triangle and how it utilizes much more space. Otherwise, do you mind if I make alterations to the files to make it work for the components that I have already purchased.

Let me know, Thanks!

Aa31f0f1e3b68101db6a7e4585d29db5?default=blank&size=40crazycraig added this to the 3d printer parts collection ago
Fbd0fa087a9e3c340d6c2f3fdc18e97b?default=blank&size=40Ethan Engels added this to the Things to Print collection ago
Ee98c6115acf56acae35610af038de7d?default=blank&size=40Stephen Wood added this to the 3D Printer Parts collection ago
0713fc717563d0668167c27ade52f10c?default=blank&size=40Roy Prawira added this to the 3D Printer collection ago
C6b9660b73aca8d3310f437cdd9107ab?default=blank&size=40Xander added this to the Printers collection ago
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039a25f0876012e87c33cf906080c19e?default=blank&size=40Martin Jaramillo added this to the mila collection ago
E5e8d2d5a46c9c2407c068c3a0a458a2?default=blank&size=40mongrelfab added this to the delta kossel collection ago
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C62eaae1aac885898ae57ef0a8e78c5a?default=blank&size=40LucidPsykosis commented ago

Have you made any prints with this yet?

57d0ffc9fac74fe9d6b1b7e08ede9482?default=blank&size=40gadgetsteve added this to the 3d printer parts collection ago
92a30e952f99219f35d41acc5c58c9a5?default=blank&size=40Crossfire 0mega added this to the To Print collection ago
970194df897f3c54b5d6fadd5fa8e8fb?default=blank&size=40Jon Cunnane added this to the 3dr collection ago
7b42c39a883b4fc322326bf1233c7961?default=blank&size=40bruster999 added this to the 3DRmega-big delta printer collection ago
8b56353d44748149360895f7bb259aca?default=blank&size=40joninoroville added this to the 3drmega collection ago
8b56353d44748149360895f7bb259aca?default=blank&size=40joninoroville added this to the richrap collection ago
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Faeaec9cca51f2f74ad065d56c5f0ade?default=blank&size=40xchapelut added this to the Delta collection ago
C68f8bd1514637c8a17ff503d9503e15?default=blank&size=40Vezdehod684 added this to the Π‘Ρ‚Π°Π½ΠΊΠΈ collection ago
5a6e0a704e24b9d4dba202ef1f3e45cb?default=blank&size=40temo added this to the 3d-print collection ago
41dacce4e027a77c0bc4138266b87033?default=blank&size=40Patrick Nielsen commented ago

Is this ready to print and build im really digging it :)

6d22ccdaf46f5dd3f58b6187e4941bb9?default=blank&size=40Stefan Leeiner added this to the 3DR Mega 1.8m delta printer collection ago
Ed1fae57aa3a76c3edca1745ef041c92?default=blank&size=40garymo added this to the Print collection ago
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403345a244b25453b2b879891b2ec2a8?default=blank&size=40Nico commented ago

My bad sorry for the spam not really planned :D

403345a244b25453b2b879891b2ec2a8?default=blank&size=40Nico commented ago

Hello where can i find some details about this printer (i need something accurate if possible) thanks :D

403345a244b25453b2b879891b2ec2a8?default=blank&size=40Nico commented ago

Hello where can i find some details about this printer (i need something accurate if possible) thanks :D

403345a244b25453b2b879891b2ec2a8?default=blank&size=40Nico commented ago

Hello where can i find some details about this printer (i need something accurate if possible) thanks :D

403345a244b25453b2b879891b2ec2a8?default=blank&size=40Nico commented ago

Hello where can i find some details about this printer (i need something accurate if possible) thanks :D

403345a244b25453b2b879891b2ec2a8?default=blank&size=40Nico commented ago

Hello where can i find some details about this printer (i need something accurate if possible) thanks :D

403345a244b25453b2b879891b2ec2a8?default=blank&size=40Nico commented ago

Hello where can i find some details about this printer (i need something accurate if possible) thanks :D

2058db33b3521265973bc268281bc800?default=blank&size=40Tateums added this to the Stuff to Make collection ago
D44a83230a813aa9b0d57cc81be4bf3e?default=blank&size=40pranicv added this to the interesting collection ago
3b720f235c280b6ec1324b5b54e87795?default=blank&size=40rabendroth commented ago

What extruder did you use? Incredible design, BTW.

B9e12fd4d13e7e9c105dca5898be98d2?default=blank&size=40finforza added this to the Might make collection ago
5a42a9669cf79d5ced3eda56f3fd80ce?default=blank&size=40Dazdeo added this to the Printers collection ago
12268ac59863a0b115b0110cd9f3cfc4?default=blank&size=40RudNick added this to the 1 collection ago
2d4f9d775bc951574f56d2f78ebde003?default=blank&size=40Alan Davies added this to the 3d equipment collection ago
21a28a675c4a45697d0129f8be9665bb?default=blank&size=40Riley Spence added this to the printers collection ago
3f55eba0627e238773f0a2423874bcba?default=blank&size=40ingeniousman commented ago

Hi richRap,

Your design is very cool, I downloaded your designs but can not find the extruder, could you upload please?

Β  thanks for everything

3f55eba0627e238773f0a2423874bcba?default=blank&size=40ingeniousman commented ago

Hi richRap,

Your design is very cool, I downloaded your designs but can not find the extruder, could you upload please?

Β  thanks for everything

93300292a9b285eece2358420a9f1b5c?default=blank&size=40Ancientpb commented ago

What is the max print job volume size?

25e34075a4cb1c3d22601349945e1587?default=blank&size=40James added this to the Printers and parts collection ago
Mini profile image mediumRichard Horne commented ago

The 'Buildsheet' is in the form of a full 3D model of the printer - in Sketchup V8 format - it should explain most of the construction and assembly - It uses NEMA23 motors

1fe4421080fa8235137b3cb7f52d3b6d?default=blank&size=40coolreactions commented ago

Any chance of getting a build sheet with the parts listed?

Great work, I would love to build this. Thanks

Mini profile image mediumRichard Horne commented ago

Updated files, models and source is up - sorry for the delay.

Mini profile image mediumRichard Horne published this design ago