Category:Precious Plastic: Difference between revisions
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[https://preciousplastic.com/ Precious Plastic] is an international community working on plastics recycling. | {{ProjectInfoBox | ||
|project title=Precious Plastic | |||
|image= | |||
|status=some parts ordered | |||
|date=first machine(s) in 2018? | |||
|initiator=[https://davehakkens.nl/ Dave Hakkens] | |||
|team=[[User:Lukas|Lukas]], {{M}}, [[User:Armin|Armin]], [[User:Johannes|Johannes]],<br>[[User:Luca|Luca]], [[User:Sbilaudelle|Sebastian]], [[User:NitramLegov|Martin]], ''Flor'',<br>''{{HelpNeeded}}'' | |||
|materials=[[plastic]] waste | |||
|tools= | |||
|software= | |||
|cost= | |||
}} | |||
[https://preciousplastic.com/ Precious Plastic] is an international community working on plastics recycling. You can download their entire "kit" of documentation on various open-source machines [https://preciousplastic.com/en/videos/download.html here]. | |||
There are several members who are interested in building one or multiple of their machines (see InfoBox). | |||
== Goal == | |||
[[Plastics]] are very versatile materials, but are mostly made from non-renewable sources and can persist in the environment for very long times after their (often short) intended life cycle. | |||
Naturally, many people concerned with sustainability have tried to come up with ways to reuse, repurpose and recycle "waste" plastics and we want to join them! As a community workshop, we can build machines that individuals might not be able to and share them with interested people in the area. Maybe the CoMakingSpace becomes a bit of a [[recycling]] hub in the near future? | |||
== Collecting/Preparing Waste == | |||
Something we can already do is collecting materials and sorting them for further use - starting with waste from the [[3D Printer Farm|3D printer farm]], for example. There would just need to be separate containers for [[PLA]], [[PETG]] and whatever else people are printing with, and some sort of clear signage alerting everyone of the importance to sort carefully. | |||
Mixed colors will give nice effects, but mixing different plastics might mess everything up due to their different melting points. | |||
* ''how to wash & dry?'' | |||
== Machines == | |||
=== Shredder === | |||
''[https://preciousplastic.com/en/videos/build/shredder.html => Instructions]'' | |||
[[User:Armin|Armin]] got the laser cut parts, they are in a box the [[Metal Workshop]]. | |||
We still need to order a piece of 27 mm ''(Schlüsselweite)'' hexagonal steel. Does anyone know what grade is suitable? Perhaps ''Automatenstahl'' [https://www.ebay.de/itm/Sechskant-Automatenstahl-SW-27-mm-Lange-wahlbar-11SMnPB30/111079075160 like this]? | |||
=== Extrusion === | |||
''[https://preciousplastic.com/en/videos/build/extrusion.html => Instructions]'' | |||
...to be built once the shredder is finished | |||
=== Injection === | |||
''[https://preciousplastic.com/en/videos/build/injection.html => Instructions]'' | |||
...to be built once the shredder is finished | |||
=== Compression === | |||
''[https://preciousplastic.com/en/videos/build/compression.html => Instructions]'' | |||
...to be built once the shredder is finished | |||
=== Rotomolder === | |||
Not part of the precious plastic portfolio - could be made from an old cement mixer, just needs some add-ons for temperature control, a timer and some way to automatically rotate the handwheel (Flor has some experience with it). | |||
You can make cool hollow shapes with a rotomolder, e.g. [https://www.brotes.com.ar/mutan/ lamps like these]! | |||
[[Category:Recycling]] | [[Category:Recycling]] | ||
Revision as of 23:58, 25 July 2018
| ProjectInfoBox Precious Plastic | |
|---|---|
| |
| Status: | some parts ordered |
| Release Date: | first machine(s) in 2018? |
| Initiator: | Dave Hakkens |
| Team: | Lukas, Mitja, Armin, Johannes, Luca, Sebastian, Martin, Flor, who else would like to help?
|
| Materials Used: | plastic waste |
Precious Plastic is an international community working on plastics recycling. You can download their entire "kit" of documentation on various open-source machines here.
There are several members who are interested in building one or multiple of their machines (see InfoBox).
Goal
Plastics are very versatile materials, but are mostly made from non-renewable sources and can persist in the environment for very long times after their (often short) intended life cycle.
Naturally, many people concerned with sustainability have tried to come up with ways to reuse, repurpose and recycle "waste" plastics and we want to join them! As a community workshop, we can build machines that individuals might not be able to and share them with interested people in the area. Maybe the CoMakingSpace becomes a bit of a recycling hub in the near future?
Collecting/Preparing Waste
Something we can already do is collecting materials and sorting them for further use - starting with waste from the 3D printer farm, for example. There would just need to be separate containers for PLA, PETG and whatever else people are printing with, and some sort of clear signage alerting everyone of the importance to sort carefully.
Mixed colors will give nice effects, but mixing different plastics might mess everything up due to their different melting points.
- how to wash & dry?
Machines
Shredder
Armin got the laser cut parts, they are in a box the Metal Workshop.
We still need to order a piece of 27 mm (Schlüsselweite) hexagonal steel. Does anyone know what grade is suitable? Perhaps Automatenstahl like this?
Extrusion
...to be built once the shredder is finished
Injection
...to be built once the shredder is finished
Compression
...to be built once the shredder is finished
Rotomolder
Not part of the precious plastic portfolio - could be made from an old cement mixer, just needs some add-ons for temperature control, a timer and some way to automatically rotate the handwheel (Flor has some experience with it).
You can make cool hollow shapes with a rotomolder, e.g. lamps like these!
Pages in category "Precious Plastic"
The following 4 pages are in this category, out of 4 total.
Media in category "Precious Plastic"
This category contains only the following file.
Dog-paw-coaster.jpeg 960 × 1,280; 133 KB
