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GeneralRe: For those that have upgraded to Windows11 Pin
obermd26-Mar-22 11:23
obermd26-Mar-22 11:23 
GeneralRe: For those that have upgraded to Windows11 Pin
#realJSOP27-Mar-22 23:49
mve#realJSOP27-Mar-22 23:49 
GeneralRe: For those that have upgraded to Windows11 Pin
charlieg28-Mar-22 14:05
charlieg28-Mar-22 14:05 
GeneralRe: For those that have upgraded to Windows11 Pin
dandy7215-Apr-22 9:48
dandy7215-Apr-22 9:48 
GeneralRe: For those that have upgraded to Windows11 Pin
#realJSOP16-Apr-22 2:04
mve#realJSOP16-Apr-22 2:04 
GeneralRe: For those that have upgraded to Windows11 Pin
dandy7217-Apr-22 3:30
dandy7217-Apr-22 3:30 
Question3d printing, recommendations, pitfalls? Pin
honey the codewitch26-Mar-22 3:21
mvahoney the codewitch26-Mar-22 3:21 
AnswerRe: 3d printing, recommendations, pitfalls? Pin
OriginalGriff26-Mar-22 3:50
mveOriginalGriff26-Mar-22 3:50 
There are two types of "domestic" 3D printers: FDM and SL, and they operate differently.

FDM stands for Fused Deposition Modeling, and that uses a "wire" of filament and a very hot head to melt the material, squeeze it out through a narrow nozzle and drop it onto the last layer of material where it all - hopefully - fuses together and makes a complete item. These move the hot head left and right over a base that move back and forth to form each layer, then raises the head for the next layer.

SL stands for Stereolithography, and it uses a tank of liquid material that is exposed from underneath (via an LCD panel mask) to UV which cures it, then the item moves up for the next layer.

There are advantages and disadvantages to both: FDM is normally quicker, and uses a wider range of materials including ABS, and PLA. The models are pretty robust, but not very detailed - the size of the nozzle means that the minimum size of a feature is typically between 200 and 300 micrometers. They can also be a PITA to get set up - a tiny "off" in the bed leveling means you get a birds nest instead of a model. You can also get a lot of "stringing" between unrelated details as the head moves while not extruding with some materials.

SL is slower, because the model is much, much more detailed: typical feature size is around 50 micrometers. They are trivial to set up, but because the model is pulled up, it can need supports, and does need post-print washing and curing. Models can be a lot more fragile than FDM, but there are "tough" resins that mitigate this pretty much. The resin is more expensive that the filament wire, though the price was dropping until recently ...

The big problem can be inquisitive cats: My FDM is in a enclosure to keep the cat away from the filament (he chews it) and the hot (200C) moving printhead is a tempting piece of prey as well ...
My SL is boxed anyway (to prevent UV getting in your eyes), and the movement is both slow and small, so he isn't interested in that. I also have a wash and cure box with a similar cover (which doubles as a "Jewelry washer" for Herself - Isopropanol does double duty here!)

I got the FDM first and wrote a couple of articles:
Adventures in 3D printing Part 1: Fusion, you CAD![^]
Adventures in 3D Printing Part 2: Rise of the 3D Models[^]
Adventures in 3D Printing Part 3: Making Complex Apertures - Recovering from the Bends[^]

For FDM, I have an "Anycubic Mega S", for SL it's "Anycubic Photon Mono" with a "Anycubic Wash and Cure+" that I got for Christmas last year.

Which do I prefer? Difficult. Which do I use by preference? SL, every time! It's slower, not as well "integrated" in that I need an extra software step and have to use a USB thumb to get the data across, but the "failure rate" so far has been zero - which I can't say for the FDM! And the smoothness is a big plus as well.
"I have no idea what I did, but I'm taking full credit for it." - ThisOldTony
"Common sense is so rare these days, it should be classified as a super power" - Random T-shirt
AntiTwitter: @DalekDave is now a follower!

GeneralRe: 3d printing, recommendations, pitfalls? Pin
honey the codewitch26-Mar-22 4:10
mvahoney the codewitch26-Mar-22 4:10 
GeneralRe: 3d printing, recommendations, pitfalls? Pin
OriginalGriff26-Mar-22 5:01
mveOriginalGriff26-Mar-22 5:01 
AnswerRe: 3d printing, recommendations, pitfalls? Pin
Mircea Neacsu26-Mar-22 4:02
Mircea Neacsu26-Mar-22 4:02 
AnswerRe: 3d printing, recommendations, pitfalls? Pin
Mike Hankey26-Mar-22 4:42
mveMike Hankey26-Mar-22 4:42 
GeneralWordle Hurdle Pin
Vivi Chellappa25-Mar-22 10:33
professionalVivi Chellappa25-Mar-22 10:33 
GeneralRe: Wordle Hurdle Pin
oofalladeez34325-Mar-22 10:40
professionaloofalladeez34325-Mar-22 10:40 
GeneralRe: Wordle Hurdle Pin
Luc Pattyn25-Mar-22 13:06
sitebuilderLuc Pattyn25-Mar-22 13:06 
GeneralRe: Wordle Hurdle Pin
jmaida26-Mar-22 15:00
jmaida26-Mar-22 15:00 
GeneralRe: Wordle Hurdle Pin
Luc Pattyn26-Mar-22 15:09
sitebuilderLuc Pattyn26-Mar-22 15:09 
GeneralRe: Wordle Hurdle Pin
jmaida26-Mar-22 16:07
jmaida26-Mar-22 16:07 
GeneralRe: Wordle Hurdle Pin
jmaida26-Mar-22 19:45
jmaida26-Mar-22 19:45 
GeneralRe: Wordle Hurdle Pin
Luc Pattyn26-Mar-22 22:55
sitebuilderLuc Pattyn26-Mar-22 22:55 
GeneralRe: Wordle Hurdle Pin
Vivi Chellappa25-Mar-22 22:03
professionalVivi Chellappa25-Mar-22 22:03 
GeneralRe: Wordle Hurdle Pin
Amarnath S26-Mar-22 0:10
professionalAmarnath S26-Mar-22 0:10 
GeneralRe: Wordle Hurdle Pin
oofalladeez34326-Mar-22 4:19
professionaloofalladeez34326-Mar-22 4:19 
GeneralRe: Wordle Hurdle Pin
Vivi Chellappa26-Mar-22 4:41
professionalVivi Chellappa26-Mar-22 4:41 
GeneralRe: Wordle Hurdle Pin
oofalladeez34326-Mar-22 9:12
professionaloofalladeez34326-Mar-22 9:12 

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