D3D v19.02

Change Log

• Main change - Titan Aero with Volcano heater block. Volcano allows for the overslung design.
• Introduced Y Axis Auto-parallel
• Introduced overslung extruder as the standard option for easy serviceability, and future inclusion of High Temperature Heated Enclosure This means that the extruder is riding on top of the carriage, not below it. This also provides increased print volume by increasing Z.
• Determine if 24V has visible performance improvement.
• Does the Volcano heater block use the same heater as the standard E3D version? Docs - [7]. Yes:
• Heater sourcing - [8]

Working Doc

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Build Sequence

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  Build sequence.

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  Build nozzle.

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  Build fan attachment.

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  Add sensor holder.

CAD - Part Library

Printer

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  D3D v19.02 Final Assembly - size:nullkb - FreeCAD -File:D3Dfinalassemblyv1902.fcstd

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  12" Frame - size:nullkb - FreeCAD -File:Frame1902.fcstd

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  Bracket for bonding frame together without welding. - FreeCAD -File:Framebracket.fcstd. STL - File:Framebracket.stl

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  Z1 axis - size:nullkb - FreeCAD -File:Z1D3Dv1902.fcstd

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  [10] Motor Side of Axis - 221k - FreeCAD -File:Universal axis motor side.fcstd. STL - File:Universal axis motor side.stl

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  Universal axis carriage: File:Universal axis carriage side.fcstd. STL - File:Universal axis carriage side.stl

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  Half carriage: File:Axis half carriage.fcstd. STL - File:Axis half carriage.stl

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  [10] Short Idler Side - 75k - FreeCAD - File:Universal Axis Idler Side short version.fcstd. STL - File:Universal Axis Idler Side short version.stl.

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  X cable chain - FreeCAD - File:X cable chain.fcstd.

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  Y cable chain - FreeCAD - File:Y cable chain.fcstd.

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  Cable chain bracket - FreeCAD - File:Cable chain bracket.fcstd.

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  XY Bracket - FreeCAD - File:Xy bracket.fcstd. STL - File:Xy bracket.stl.

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  Cable Chain Main Link. File:Link.fcstd. STL - File:Link.stl

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  Beginning Cable Piece - File:D3dcablechain beginning.stl.

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  End Cable Piece - File:D3dcablechain end.fcstd. File:D3dcablechain end.stl.

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  Endstop holder. - File:Endstopholder2.fcstd. File:Endstopholder2.stl. See Open Source Endstop Holder

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  Generic limit switch. - File:Limitswitch.fcstd. Source: [1]

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  Endstop holder assembly. - File:Endstop assy.fcstd.

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  Y Cable Chain Mounting Bracket. - File:Cablechainbracket.fcstd. File:Cablechainbracket.stl.

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  E3D Titan Bracket. - File:E3dtitanbracket.fcstd. File:E3dtitanbracket.stl.Source - [2]

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  LFX_24V Power Supply - size:nullkb - FreeCAD -File:LFX 24V Power Supply.fcstd

Itemized:

1. Frame
2. Carriage
3. Motor piece
4. Idler piece
5. Half-carriage with regular bearings
6. Rods
7. Extruder
8. Endstop
9. Heated Bed
10. Cable chain start, simplified
11. Cable chain end, simplified
12. Cable chain link, simplified
13. 18 mm bolt
14. 30 mm bolt
15. Angle for holding X to Y axis
16. Controller - power supply - borrow from Lyman Filament Extruder
17. Controller - Arduino
18. Controller - RAMPS
19. Controller - LCD screen - reverse engineer from drawing?
20. Controller - MOSFET

Extruder

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  OSE Extruder v19.02 - File:Oseextruder1902.fcstd. Volcano version, tighter fit on carriage, auto Y alignment.

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  OSE Extruder nozzle assemby. Holds fan and sensor. File:Nozzleassembly.fcstd. STL - File:Nozzleassembly.stl

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  Stock Titan Aero mount bracket. See [3]. Bracket - [4] - STEP + STL. Check out drawings from E3D - [5]. STEP of Bracket - File:Bracket.fcstd

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  Titan Aero with motor - [6]

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  Titan Aero mount top plate. File:Brackettop.fcstd. STL - File:Brackettop.stl

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  Simplified carriage: File:Universal axis carriage side.fcstd. (From D3D Part Library)

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  8 mm sensor. Download - File:8mmsensor.fcstd

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  File:5015blower.fcstd 5015 Blower

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  File:40x10fan.fcstd 40x10mm fan

Itemized Part Library

• Titan Aero with Volcano
• Carriage
• Rods
• Titan Aero Bracket
• Print Cooling Fan
• Print Cooling Fan Holde
• Height Sensor, 8 mm sensing distance
• Height Sensor Holder
• Fan duct
• Screws for mounting Titan Aero Bracket
• Cable Chain
• Stepper Wire. Use Flamingo Workbench to create wires as pipes.

Code

• Marlin - File:Marlin v1902.zip. Change log: endstop_reversing was reversed on X and Y compared to former versions, where we now use default after going to plain endstop, and not the endstop breakout board.
• 0.8 nozzle with Volcano - File:Cura1902.ini
• Note - turning on Spiral in Expert Configuration provides beautiful results

BOM

• 22 ga ferrules - [9]
• 14 ga ferrules

Links

• Production engineering development - 3D Printer Production Engineering
• 3D Printer Genealogy
• 3D Printer Build Manual
• 3D Printer User Manual
• Next - D3D v19.04