Extrusion & Shredder Combo ‘Zoe’
Shredder and extrusion combo. Easy to transport and ideal for a educational context and small enterprises.

Type: Combination
Version: 3.2
Status: Mature
License CERN Open Source Hardware License
Authors PlasticHub S.L. | PrecisousPlastic - Eindhoven


  • Safe hopper – with optional door.
  • Very precise auto-reverse when jamming. It stops after 3 trials and gives visual
  • Status lights : Ok & Error
  • Emergency and reset button
  • Various motor protections (thermal & magnetic).
  • Jam detection for extrusion mode.
  • Rigid, flexible and modular framework – enabling hacking and extensions. - The base plate is 15 mm thick.
  • The legs have M10 threads on each end so you can connect levelers or wheels. The legs have also extra holes to install easily extra sheets all around.
  • Extrusion hopper can be easily detached.
  • Thermocouples (sensors) have clips, easy to detach.
  • Complies also with basic regulations in schools.
  • Stops automatically after one hour of inactivity.
  • High quality cables and wiring according to industrial standards.
  • High precision mounts for shredder & extrusion, making sure everything is aligned perfectly.
  • Won’t start when power is back.
  • Strong 32 mm hexbar and 35 mm driveshaft
  • Compression screw


Build the machine

Required Components




Build Howtos