Money spent so far (not really complete)
Status: sort of working!
- Hopper is falling apart, needs some glue
- Funnel from shredder into the collection box needs improvement
- Axis of the shredder might be a bit crooked
- More information on motors and how to start them: Drehstromasynchronmotoren, Starten von Motoren
- Electronics: Got a softstarter, missing a direction switch. But that's for later.
- Oven finished
- Need to build "Compression unit"
- To be combined with the extrusion machine
- Base: done
- Hopper: done.
- Missing the thread on the pipe, then it can be put together.
- Some premade molds 
- Got the screw and pretty much most other parts
- Hopper already built
- Missing the motor