For questions related to the physical and chemical properties of plastic.
Questions tagged [plastic]
6 questions
3
votes
3 answers
Plastic bottles to filament
Is there a machine (for hobbyists) that will make filament based on the type of plastic I put in. I will sort the plastic before I will put it in the machine.
I have seen the filabot but this uses only plastic from previous prints not plastic types…
Varun W.
- 317
- 2
- 11
3
votes
2 answers
What is SBS plastic
I want to print a part from Thingiverse. In the description, the creater writes that he used SBS to print it. I did some research because I never heard of SBS.
I found a description on Filaments.directory that describes it…
RomanTenger
- 105
- 1
- 9
1
vote
5 answers
Is it possible to 3D print plastic straws?
Plastic straws are forbidden in the EU so it will get harder to buy them. I wonder if it is possible to 3D print plastic straws? I would likely use them as tools when woodworking, but if you can use them to drink beverages that would be a bonus. I…
Emil
- 113
- 3
1
vote
1 answer
Why laser is not used to melt/soften material in polyjet?
Polyjet uses UV light to cure UV curable plastic material.
I was wondering as to why laser light can't be used to soften/melt just any plastic material instead of using UV light to cure only UV curable plastic materials?
Somanna
- 139
- 3
1
vote
0 answers
TPU Plastic leaving residue in my bed
How do I remove the residue left by TPU plastic ? I used to print with ABS plastic and while it left a little bit of residue, I could remove it with Isopropyl alcohol and then scrap it with my spatula.
However, I just did my first print with TPU and…
RegularNormalDayGuy
- 175
- 7
-1
votes
2 answers
Is there proof that 3D printer made nanoparticles are dangerous?
Facts:
Breaking down (or melting) plastic creates nanoparticles.1
3D printers melt plastic.2
Therefore, 3D printers make nanoparticles.3
Nanoparticles are evil.[citation needed]
Wait, What?
1. Plastic waste disintegrates into nanoparticles
2. How…
Rafael
- 318
- 2
- 12