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Large Volume 3D Printer

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Creation quality: 4.8/5 (3 votes)
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  • 376 downloads
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3D design format
STL Folder details Close
  • Caja_electrica.stl
  • Carcasa_pantalla_LCD.stl
  • Frame_Hot_Bed_mod.stl
  • Grapa_cables.stl
  • Sim_of_Y_01.stl
  • Sim_of_Y_02.stl
  • Sim_of_Y_04.stl
  • Soporte_pantalla_LCD.stl
  • Tapa_Cables.stl
  • Tapa_Caja_electrica.stl
  • TerminaL_02_Cad_portacables_X.stl
  • Termina_01_Cad_portacables_X.stl
  • X_01.stl
  • X_02.stl
  • X_03.stl
  • X_04.stl
  • X_Belt_holder.stl
  • Y_01.stl
  • Y_02.stl
  • Y_03.stl
  • Y_04.stl
  • Y_05.stl
  • Y_06_01.stl
  • Y_07.stl
  • Y_09.stl
  • Y_10.stl
  • Y_11.stl
  • Y_12.stl
  • Y_13.stl
  • Y_14.stl
  • Y_15.stl
  • Y_16.stl
  • Y_17.stl
  • Y_18.stl
  • Y_19.stl
  • Y_21.stl
  • Y_22.stl
  • Y_27.stl
  • Z_01.stl
  • Z_02.stl
  • Z_03.stl
  • Z_04.stl
  • Z_05.stl
  • Z_06.stl
  • Z_07.stl
  • Z_08.stl

Learn more about the formats

Publication date 2019-07-01 at 13:08
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Published to Thingiverse on: 2018-03-29 at 16:58
Design number 62543

3D printer file info

3D model description

Large volume 3D printer

Build volume of 300x300x400mm

Overall dimensions:
X520-Y620-Z640

Built mainly with aluminum 20x20 and printed parts with a optimized and lightweight design.

The extruder is an MK8. For a future design I would like to use a "Bowden" type.

The Y carriage with hot bed could be optimized more its weight by cutting the aluminum sheet that holds the hot bed and using a 3mm glass, although it works well for me as it is. The engine pap of the Y carriage could be one of 1.7 A although I have changed it to one of 2 A to improve the dynamics.

All the commercial elements except for the aluminum profiles and the chrome bars I have bought them on Aliexpress.

https://www.youtube.com/watch?v=Szj0oV3RGcY

BOM:
2 Screw and nut THSL-500-8Dx1
Aluminum Profile 20x20 Type I Slot 5mm - 2x530; 3x360; 2x580
50 Nut Profile 5 tipo-I [M4]
8 Linear Bearing LM8UU 8x15x24
4 Linear Bearing LM10UU 10x19x29
2 Chrome Bars 8mm - L445mm
2 Chrome Bars 8mm - L530mm
2 Chrome Bars 10mm - L530mm
2 Coupling 5x8
1 Pulley GT2 6mm 20 Dientes eje 5mm
1 Free Pulley GT2 6mm 20 Dientes eje 5mm
1 M Belt GT2 6mm
1 Pulley GT2 10mm 16 Dientes eje 5mm
1 Free Pulley GT2 10mm 20 Dientes eje 5mm
1 M Belt GT2 10mm
1 GT2 Timing Belt Fixing 9x40mm
1 steel shaft 5mm L18mm
1 steel shaft 5mm L19.5mm
1 Hot Bed Support Aluminium 324x324x3
1 Hot Bed 328x328x3
1 Hot Bed Glass 310x328x4
4 Rubber feet
1 Extruder MK8 con Motor Nema 17 1.7A
1 Motor Nema 17 2A 59Ncm (eje Y)
1 Motor Nema 17 1.7A (eje X)
2 Motor Nema 17 0.6 A (eje Z)
4 Driver DRV8825
1 Ramps 1.4 Shield
1 Arduino Mega
1 RepRap LCD full graphic smart controller
1 Power Supply 24V 20A
1 Fan 80mm 12v
1 Step Down Converter 24v to 12v / 9A 300W
1 Fan 40mm 12v
1 Relay Socket 12Volt 40A

1 Switch 250 v 15 A
3 Limit switches
Wires
1 Cable Chain 10x20mm L0.5m
1 Cable Chain 10x10mm L0.5m
M3 Screw Leveling Spring
Bolts M4 different lengths
Nuts M4
Bolts M3 different lengths
Nuts M3
PLA Filament 1 kg

Edit 20-04-2018: The file Frame_Hot_Bed_mod.stl is added. It is the aluminum sheet that holds the hot bed

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