Extruder for 3D printer

Bowden extruder for a 3D printer with minimal gaps and no extra parts. An eccentric is provided for compressing the spring and releasing the filament rod. Filament replacement with one hand, fixation of the Teflon tube directly on the housing.

The cheapest Chinese extruder served as a donor for a homemade extruder.

Add comment

Name

E-mail

Send

Random DIY

• 
  Bag wrapper

  There was a mountain of packages that occupied a whole drawer in the kitchen. And now there is a small box with packages. The whole secret is to roll packages with a simple device.
• 
  Repair of a thermometer with a 3D printer

  This thermometer hung outside the window for several years, due to temperature changes the plastic mount literally crumbled into small pieces in hands. Repairing a thermometer with a 3D printer cost ten minutes of modeling and a few grams of plastic.
• 
  CNC homemade v1.0

  This is my first CNC machine assembled with my own hands from available materials. The cost price of the machine is about $170.
• 
  Arduino tachometer with optical gauge

  I need a tachometer to calculate some mechanisms. For example, to calculate the speed of a robot vacuum cleaner, you need to know the rotation speed of the electric motor and, based on this, calculate the gear ratio of the gearbox.
• 
  Square gears from plywood

  A friend said like acoo kie, his wife said some windows :) And yet they spin!