FDM
What does FDM stand for?
Fused Deposition Modeling
What does DLP stand for?
Digital Light Processing
What does SLA stand for?
Stereolithography
What is the purpose of the print bed in a 3D printer?
It is the surface where the object is built.
What is the main difference between FDM and SLA?
FDM uses plastic filament, while SLA uses liquid resin.
Which material is commonly used in FDM printing?
PLA or ABS plastic
How does DLP printing create objects?
It uses a projector to cure liquid resin layer by layer.
How does SLA printing work?
It uses a laser to cure liquid resin into solid objects.
What component feeds the filament into an FDM printer?
The extruder
Which technology is known for being faster in printing?
DLP
What is a major advantage of FDM printers?
They are generally less expensive and easier to use.
What is a common application for DLP printing?
Creating detailed models and prototypes.
What is one benefit of using SLA technology?
It can produce very fine details and smooth surfaces.
What part of an SLA printer holds the liquid resin?
The resin tank
What type of finish do SLA prints typically have?
Smooth and glossy
What type of technology does FDM use to create objects?
It extrudes melted plastic through a nozzle.
What is one advantage of DLP over FDM?
It can produce higher resolution prints.
What is a common use for SLA printing?
Making dental and jewelry models.
What is the function of the laser in an SLA printer?
To cure the liquid resin into solid layers.
In which technology would you find a heated print bed?
FDM
Name one limitation of FDM printing.
It can produce lower resolution compared to other methods.
What type of resin is typically used in DLP printing?
Photopolymer resin
What is a disadvantage of SLA printing?
It can be more expensive due to the cost of resin.
Name a common feature found in many 3D printers that helps with cooling.
Cooling fans
Which 3D printing technology is often used in the medical field?
SLA