Here's a vid I made showing how to cold acetone vapor finish your ABS parts. The results are amazing
![Smile :)](./images/smilies/icon_e_smile.gif)
Check it out:
https://www.youtube.com/watch?v=h2lm6FuaAWI" onclick="window.open(this.href);return false;
How long does it take for the acetone to exit the finished part? I was playing around with this and made a part with a really good finish, then I let it sit for a day and them moved it to my kitchen and left it on the table. In the afternoon the sun came in the window and was shining on it and apparently warmed it up and these weird blisters formed all over the sunward face.McSlappy wrote:Hi,
Here's a vid I made showing how to cold acetone vapor finish your ABS parts. The results are amazing
Check it out:
https://www.youtube.com/watch?v=h2lm6FuaAWI" onclick="window.open(this.href);return false;
Filament may have had a very high PolyManurium content.Brian wrote:How long does it take for the acetone to exit the finished part? I was playing around with this and made a part with a really good finish, then I let it sit for a day and them moved it to my kitchen and left it on the table. In the afternoon the sun came in the window and was shining on it and apparently warmed it up and these weird blisters formed all over the sunward face.
Once that happened I looked closer at some of the parts I did before with acetone and it looks to me like the ABS is still a bit malleable. I can make permanent depressions in it with my finger nail. Seems like it should be cured after a few days, right?
Is this normal, or is this just another symptom of my cheap ABS?
I also noticed that after vapor polishing, the parts have a pecular stink to them. I gather this is also something that does not normally happen.Glacian22 wrote:Brian, that's definitely not normal. I have vapor smoothed a lot of ABS parts, and after a few hours of off-gassing, they go back to regular ABS hardness.
teoman wrote:What if you had active gas circulation inside your acetone vapor chamber?
I am thinking of putting a small fan inside that will create a constant draft. That way, i am hoping that all parts of the abs will get an even amount of acetone vapor on them.
Are the computer fans made out of ABS?
The small fans that run on 5 and 12v usually do not have brushes and generate no sparks.barry99705 wrote:teoman wrote:What if you had active gas circulation inside your acetone vapor chamber?
I am thinking of putting a small fan inside that will create a constant draft. That way, i am hoping that all parts of the abs will get an even amount of acetone vapor on them.
Are the computer fans made out of ABS?
Kinda late, but going to chime in anyway, most small fans cause sparks on the motor brushes. Not sure I'd want those in contact with acetone vapors!