2 PCS Flexible Couplings 5mm to 8mm NEMA 17 Shaft for RepRap 3D Printer Prusa i3 or CNC Machine

Product Specifications:

Product Name: 3D Printer Flexible Couplings

Material: Aluminum Alloy

Product size: ø18mm, 5mm × 5mm × 25mm / 5mm × 8mm × 25mm

Product use: 3D printing

Color classification: silver white

ProducFeatures: Simple structure, easy to install, buffer, shock absorption, wear, easy disassembly and so on.

Package Content : 2 x Beam Coupling(1 x 5-5mm,1 x 5-8mm)

Product Features

  • Product use: Elastic coupling can eliminate the stress between the motor and the drive parts.
  • Product size: diameter 18mm, 5mm * 8mm * 25mm.
  • Material: aluminum alloy.
  • Color classification: silver white.
  • Features: simple structure, easy to install.

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25*25 mm R55 Plastic Cable Drag Chain For CNC Machine Inner diameter opening cover PA66

Cable Carrier description Type:Inner diameter opening cover Length:1000mm(1eter)Inner size:25*25mm Outer size:40*45mm Net weight:1500g Bending radius:R55 Material:PA66

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3D Printer Kit Prusa i3,Raiscube 3D Printer Desktop DIY Toys Models,Half Assembly 3D Machine Equipped with High Precision Extruder

3D Printers for personal,education,industry,technology
Excellent Function:
1.Compatible with many 3D filament types, such as ABS, PLA, HIP, PP and Nylon etc.
2.Updated sophisticated mainboard, superior power supply system, 240W, 110V-240V.
3.Smart high resolution nozzle, print stability, enjoy a high visual experience.
4.Hot bed: MK3-220+1.5MM SS “H” Board + NEMA17 Stepper together make a smooth and steady printing platform.

Product Information
Brand :Raiscube
Model No. : R5
Extruder Qty : Single
Machine Size : 45*44*50cm (L*W*H)
Printing Area :210*210*225mm
Package Size : 49*34.6*18.5cm
Machine Weight: 7.4kg
Gross Weight : 9.1kg
Filament Colors: White ,Red,Black,Blue,Green ,Yellow etc.(color sent randomly)
Filament Diameter : 1.75mm
Position Precision : Z axis: 0.004mm;XY axis: 0.012mm
Printing Precision : 0.05-0.3mm
Nozzle diameter:0.4mm
Print Speed : 10mm/s-120mm/s
Power Supply : 110/220V, 300W/25A
Bearing : Igus RJ4JP-01-08 11PCS
Max Control Temp. Extruder:260 °C
Max Temp. of HotBed:100°C
Recommend Temp.
ABS: Nozzle:235°C Hot Bed:100°C
PLA: Nozzle:200°C Hot Bed:50°C
Operating Software : CURA、Repetier-Host、Simplify 3D
Software supporting : PROE, Solid-works, UG, 3d Max, Rhino 3D design software, etc.
Supported File Types : STL, OBJ
Printing File Format : G-code
System Compatibility : Windows XP/Win7/Win 8/Linux/Mac/Win 10
Language : English
Connecting : SD card/USB

What in Package:
1.1 x R5 3D Printer (packaged in parts, need to be assembled by yourself)
2.1 x One Roll 0.25kg filament (PLA or ABS, Sent Randomly)
3.All assembly tools
4.All assembly datasheet (document, picture)
5.1x SD Card

Product Features

  • 1.Wide application for printing 3D toys, teaching equipment, and other technological devices, great for stimulate users’ creativity and inspiration and realize their ideal.
  • 2.Easy to install;Big Printing size:210 x 210 x225mm;with 250g free filament
  • 3.Three symmetrical cooling fans.Fast speed to cool, high molding efficiency, so you print a high precision model.
  • 4.Easy to run touch screen control panel.12864 LCD screen, English interface, One button for easy operation, support SD card and off-line printing.
  • 5.Customer Service:Professional technical engineers are always available if you meet any questions during assembling.Please send us e-mail and you would get excellent response.

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Nadalan 405nm Blue Purple Laser Engraving Machine Parts with TTL for DIY 3D printer & Industrial

500mw Laser module:
Wavelength: 405nm.
Power: 500mw.
Current: <2A, input voltage: DC 12V AC.
Operating temperature: +10 ℃ ~ +40.
It can be adjusted focusing engraving cutting.
TTL: 0-2.5V open, 2.5V-5V off, only can control the laser switch.

Friendly reminder:
1)Please do not unplug the lines on the board at discretion , the resulting damage is not responsible.
2)When carving, please try to slow down the speed

1 x 405nm Blue Purple Laser Engraving Machine Parts with TTL for DIY 3D printer & Industrial
1 x Laser goggle

Product Features

  • Wavelength: 405nm.
  • Line length: 40cm .
  • Current: <2A, input voltage: DC 12V AC.
  • Operating temperature: +10 ℃ ~ +40.
  • It can be adjusted focusing engraving cutting.

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