Twopio - Dual-X-Carriage Printer

My design of a 3D printer with two seperate X carriages

3D printer parts and enhancements

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Description

I was inspired by the BCN3D Sigma, so I decided to design & build my own dual x carriage printer. The main frame consists of 30x30 aluminium extrusions and I tried to implement as many (custom) aluminium CNC'd parts for crucial elements such as E3Dv6 mounts, motor mounts, enclosure, extruder, cantilever Z stage... There are however some 3D printed parts. Possibility of dual colour/material printing & duplication printing (faster batches with better quality).

The printer features:

  • Ultratronics 1.0 32-bit controller board running Marlin (marlinkimbra)
  • 6x TMC 2100 silent stepper drivers
  • Raspberry Pi 3 & 7-inch touchscreen (Octoprint & TouchUI) + 160° camera
  • Build volume: 200x295x210mm
  • MGN12 rails & carriages for XYZ
  • SFU1204 Ballscrew for Z
  • 2x Genuine E3D v6
  • 400W (220V) 200x300 silicone heater under a 7mm aluminium tooling plate.
  • Everything is inside the enclosure, max spool diameter is 33 cm (except the controller board which is on the back)

The files posted here are meshes. For more info please contact me directly.

twopio.primoz@gmail.com

Documents

  • Placeholder
    Twopio Mesh
    3DM  –  72 mb
    Version 1 - Mar 31, 2018

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Comments

E1b4bb8e639f6e50a743597e3772b499?default=blank&size=40Kraeuterbonbon added this to the Things to make collection ago
F29c97cf45be8b9fb562525d20430b65?default=blank&size=40soimy added this to the things to print collection ago
6bb8d440fcffb10b9eb8a9f8298656cc?default=blank&size=40Volandzel added this to the New collection ago
2e1a9f849e24b0cd22f0daef01e3e0d1?default=blank&size=40Kay Albrecht added this to the 3D Printer collection ago
Mini ecktive logo 3dhubsPrimož Brglez published this design ago