> Parts & Components>3D Printer Parts & Supplies

3D Printer Parts & Supplies

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  Shaft Coupler 4mm to 8mm

  Connect a 4mm shaft to a 8mm shaft or smaller with this flex shaft coupler. With 2 set screws for each side, you'll get a secure connection every time.

  
  

  $5.99
  ✅SHIPS 4/10/2026
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  Shaft Coupler 5mm to 8mm

  Connect a 5mm shaft to a 8mm shaft or smaller with this flex shaft coupler. With 2 set screws for each side, you'll get a secure connection every time.

  
  

  $5.99
  ✅SHIPS 4/10/2026
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  ELEGOO UNO R3 Project The Most...

  This Elegoo UNO R3 Starter Kit contains over 200 parts including an Arduino-Compatible UNO R3 board and all the parts you need to get started and build projects.

  
  

  $59.98
  ✅SHIPS 4/10/2026
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  ELEGOO Mega R3 Project The Most...

  This Elegoo Mega 2560 Starter Kit contains over 200 parts including an Arduino-Compatible Mega 2560 board and all the parts you need to get started and build projects.

  
  

  $65.95
  ✅SHIPS 4/10/2026
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  Orange PLA Filament 1.75mm 30g

  Orange filament for your 1.75mm 3D printers.

  
  

  $5.49
  ✅SHIPS 4/10/2026
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  Yellow PLA Filament 1.75mm 30g

  Yellow filament for your 1.75mm 3D printers.

  
  

  $5.49
  ✅SHIPS 4/10/2026
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  Yellow PLA Filament 1.75mm 45g

  Yellow filament for your 1.75mm 3D printers.

  
  

  $5.99
  ✅SHIPS 4/10/2026
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  Brown PLA Filament 1.75mm 15g

  Brown filament for your 1.75mm 3D printers.

  
  

  $4.99
  ✅SHIPS 4/10/2026
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  Brown PLA Filament 1.75mm 15g

  Brown filament for your 1.75mm 3D printers.

  
  

  $4.99
  ✅SHIPS 4/10/2026
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  Light Blue PLA Filament 1.75mm 15g

  Light blue filament for your 1.75mm 3D printers.

  
  

  $4.99
  ✅SHIPS 4/10/2026
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  Purple PLA Filament 1.75mm 15g

  Purple filament for your 1.75mm 3D printers.

  
  

  $4.99
  ✅SHIPS 4/10/2026
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  Neon Yellow PLA Filament 1.75mm 15g

  Neon yellow filament for your 1.75mm 3D printers.

  
  

  $4.99
  ✅SHIPS 4/10/2026