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Anycubic Photon Printer Owners 造訪社團 » 用戶發文

原文網址 Alex Clarke
2020-03-24 22:16:43

Dear colleagues,
I have printed gonk. I cut his legs off using the sliced and printed flat on the bed. Standard settings all good.
However there is a sequence of regular lines on the surface. There is no evidence of these lines on the cylindrical blade of yesterday's prints.
Is this the dreaded z wobble, or is it just an artefact of printing using a pixelated light source and a geometeically flat but angled model surface?

翻譯年糕

André Nettermann
2020-03-24 22:18:51

your second guess is the right one. the correct term is "aliasing".

Alex Clarke
2020-03-24 22:28:31

André Nettermann thanks for identifying my lines. :)

André Nettermann
2020-03-24 22:29:36

Alex Clarke if in doubt, you can always print the z wobble test "not a cube" from Thingverse.

Alex Clarke
2020-03-24 22:31:51

André Nettermann it doesn't seem to make these artefacts on amorphous edges (like a flowing cloak) just on such regular angles planes. I shall investigate aliasing.


原文網址 Alex Clarke
2020-03-24 02:59:09

Dear colleagues,
I just printed an obiwan, 28mm scale for star wars legion.
Having opened the model to add auto supports I sliced it and opened it in the file validator - without closing Chitubox. So when it found an island or unsupported part I could manually add a support, reslice and retry until I just had a few loose pixels to fix. And it worked.
Success off the first print using settings from the sheet. Excellent.
I've then spent an hour shaving the supports off with a craft knife. (The white fluff is shavings)
I haven't used any UV light to cook it, and there is very little flex in the "laser sword" and limbs; it is comparable to a GW plastic figure.
So my question is... should I use my light box to cure it at all?

翻譯年糕

罗西晟
2020-03-24 03:14:17

You can also just click on the "next error" arrow in Photon file validator, and then click on the "red crosshair" ... then you'll get a zoomed in view of the error where you can use left mouse to add pixels and right mouse to remove pixels.
This way you can manually fix your layers too, and sometimes is faster/easier than going back to slicer to add supports.

Alex Clarke
2020-03-24 03:22:40

Xi-Sheng Luo I cycled the errors that way after using auto fix, some of my islands were so big they needed full supports or were the bottom layer of an article hence the back and forth method, the old "paint it to attach" didn't work.

Christopher Barnes
2020-03-24 04:17:28

You will need to cure the resin.

Also removing supports is much easier if you soak the print in hot water for a few seconds.

This will also make cutting supports much easier.


Micro Cutter https://www.amazon.com/....../ref=cm_sw_r_cp_api_i......

Alex Clarke
2020-03-24 04:19:06

Christopher Barnes so I used similar clippers when the supports were still flexible. What consistency am I looking for in "cured" resin I don't want to over cook it.

Christopher Barnes
2020-03-24 04:22:19

Alex Clarke that’s something I’m honestly not great at. I have a tendency to over cook prints by forgetting about them.

But you want to make sure it’s totally dry before curing. And once cured it should no longer be tacky.

Christopher Barnes
2020-03-24 04:23:45

Alex Clarke I just made a post in this group a few minutes ago. In it you will see a large bunker wall with probably 100 supports. I dipped that in hot water and was able to pull everything off by hand after a few seconds. It left minimal marking too.


原文網址 Alex Clarke
2019-06-27 22:24:19

Dear all.
Printed deadpool flat to baseplate. Epic.
Printed companion cube. Support fail.
Added white grease.
I ran a print to test out some angles/support settings/hollowing. Some learning occured. Print settings were exactly the same for Mr Pool.
As the objects were cleaning kathon tape happened because there was moisture on my screen in one corner. (Could have been a drip during inept clean-up.. )
However I have graduated to z wobble. I didn't have any before this print.
Apart from "start at the top of the github list", any ideas what I may have unknowingly done differently to cause the issue? Or a cause to start looking at first? It only appears on some faces of the cubes.
Is there a quick and easy check for z wobble rather than failing a stripey print?
Cheers
Alex

翻譯年糕


原文網址 Alex Clarke
2019-06-06 00:42:00

Dear Group,
I have purchased a photon, and have spent some time reading your posts and collating a kit (it has pretty much everything you guys have suggested in it).
I plan to get setup and running over the weekend. I have an FDM printer and laser cutter and so have some experience with machine preparation and patience...
I have watched YouTube photon specific vids you have linked on film tension, plate levelling and gap setting. I have found them helpful and informative. (Tension setting with a bottle lid sounds crazy until you see it)

I'm ready. (Famous last words).

So;
Does my screen need to resonate at 350hz?
Do you have any general tips or things to look out for when setting up and for my first print?
Do you think I should dive in and start with the cube or run some exposure tests first?

Thanks
Alex

翻譯年糕

Patrick Vida
2019-06-06 01:14:16

Shane Fuga
2019-06-06 01:16:40

Shawn Fisher
2019-06-06 01:16:44

Alex Clarke
2019-06-06 01:17:24

Shawn Fisher
2019-06-06 01:20:43

Shawn Fisher
2019-06-06 01:21:30

Jared Zadorozny
2019-06-06 01:34:47

Jared Zadorozny
2019-06-06 01:35:54

Leonardo Delgado
2019-06-06 02:41:09

Kevin Rank
2019-06-06 02:56:16

Alex Clarke
2019-06-06 03:35:56

Leonardo Delgado
2019-06-06 06:02:07

Alex Clarke
2019-06-17 05:56:56

Alex Clarke
2019-06-17 05:57:59

Leonardo Delgado
2019-06-17 05:58:46

Alex Clarke
2019-06-17 05:59:46

Alex Clarke
2019-06-17 06:02:33


 

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