Extrude a Bird Feeder

PP

HDPE

EXTRUSION

PRODUCT

Bird feeder made with recycled plastic and Precious Plastic extruder.

You can visit our blog and watch the video: https://menorplastic.com/disenamos-el-mejor-comedero-para-pajaros-con-plastico-reciclado/

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Table of Contents

  1. Crush the plastic that we are going to use (preferably HDPE) and fill extruder.

  2. Use cardboard of toilet paper or similar. Put some cloth inside.

  3. We will slowly roll the plastic on the cardboard. Change direction to make it resistant.

  4. We let it cool and take out the cardboard slowly.

  5. Done! You have a bird feeder ready to use.

The tutorial outlines a process for creating a bird feeder from recycled HDPE plastic using basic fabrication techniques. Below is a breakdown of the required components:

Hardware

  • Plastic extruder (Blog link)
  • HDPE plastic crusher/shredder (for recycling plastic)
  • Cardboard tubes (e.g., toilet paper rolls)
  • Fabric strips (to line the tubes during molding)
  • Cooling area (ambient air for solidification)

Tools

  • No specialized tools mentioned beyond the extruder and crusher.

Software

  • Not required for this project.

The process emphasizes repurposing household items like cardboard tubes and fabric, paired with recycling equipment.

Articles

Tutorials/Guides

Papers

YouTube

Open-source Designs