> Parts & Components>3D Printer Parts & Supplies

3D Printer Parts & Supplies

• 

  3D Printer Feeder Spring: 7.5mm...

  3D Printer Feeder Spring. Stiff 1.2mm diameter. 7.5mm x 20mm long

  
  

  $1.99
  ✅ Ships 06/09/2025
• 

  Heat Set Threaded Inserts for 3D...

  Heat Set Threaded Inserts for 3D printed parts. Add threaded screwholes to your 3D printed parts! Heat up with a soldering iron and it will slide into place. Knurled outer edges for a tight permanent fit after the part cools!

  
  

  $4.99
  ✅ Ships 06/09/2025
• 

  1/4" Bore Stepper Motor Handwheel

  Nema 23 Stepper motor Handwheel. Attaches on 1/4" (6.35mm) or smaller shafts. Screw allows tightening on smaller shaft sizes.

  
  

  $8.99
  ✅ Ships 06/09/2025
• 

  Nema 23 8mm Stepper Motor Handwheel

  Nema 23 Stepper motor Handwheel. Attaches on 8mm or smaller shafts. Screw allows tightening on smaller shaft sizes.

  
  

  $8.99
  ✅ Ships 06/09/2025
• 

  Due R3 (Arduino Compatible)

  This Arduino-Compatible Due R3 is the first in the Arduino-compatible family of boards based on a 32-bit ARM core microcontroller. 54 digital input/output pins (12 PWM capable), 12 analog inputs, 4 UARTs, a 84 MHz clock, an USB OTG capable connection, 2 DAC, 2 TWI, a power jack, an SPI header, a JTAG header, a reset button and an erase button.

  
  

  $34.49
  ✅ Ships 06/09/2025
• 

  Ramps Fan Extender

  Ramps Fan Extender lets you add 2 temperature controlled fans for your hotend and drivers on the RAMPS 1.4 board while retaining the ability to control the D9 fan using LCD or the M106 Gcode for the printbed.

  
  

  $13.99
  ✅ Ships 06/09/2025
• 

  MK8 3D Printer Drive Gear for...

  Drive gear for 3D printer. Works with 1.75mm and 3mm filament.

  
  

  $7.99
  ✅ Ships 06/09/2025
• 

  3D Printer Nozzle Throat M6 x...

  3D Printer Throat measuring 26mm long x 6mm diameter. Internal teflon tube to prevent blockage. 2mm inner diameter for use with 1.75mm filaments.

  
  

  $5.99
  ✅ Ships 06/09/2025
• 

  1.75mm PTFE Tube Push In Joint...

  This Pneumatic PTFE Tube Push Connector will hold your PTFE tubing in place for a clean and smooth filament feed to the hotend of your 3D printer.

  
  

  $3.99
  ✅ Ships 06/09/2025
• 

  PTFE Teflon Tube 2mm ID / 3mm OD...

  2.0 mm Inner diameter PTFE Teflon Tubing for 3D printer feed lines. Fits 1.75mm Filament. 3mm outer diameter.

  
  

  $4.99
  ✅ Ships 06/09/2025
• 

  Nema 17 5mm Stepper Motor Handwheel

  Nema 17 Stepper motor Handwheel. Attaches on 5mm shafts. Screw allows tightening on smaller shaft sizes.

  
  

  $8.99
  ✅ Ships 06/09/2025
• 

  NEMA 17 Stepper Motor with...

  Use this 200 steps/rev, 12V 400mA NEMA 17 sized stepper motor to get accurate motion in steps. Ideal for 3D printers & CNCs. Reprap compatible.

  
  

  $13.99
  ✅ Ships 06/09/2025