Is 3D printed plastic food safe?
The honest answer is that the plastic is usually the least of the problem. Here is what we will and will not print for anything that touches food.
Matthew
CATEGORY
Materials
Everything we have written about materials.
How strong is a 3D printed part, really?
Strong enough for most jobs, and it depends far more on which way it was printed than on which plastic it came from. Here is what actually decides.
Matthew
Why PLA fails outdoors in Malta, and what to use instead
PLA softens from around 60°C and degrades under UV. A parked car in Malta reaches that easily. Here is what actually survives a summer here.
Matthew