Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
dezork
on Aug 6, 2019
|
parent
|
context
|
favorite
| on:
Casting Glass from 3D Printed Molds
Acetone really don't work well for PLA. You need tetrahydrofuran to smooth PLA in the same way that acetone smooths ABS.
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
