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Anycubic Photon Printer Owners 造訪社團 » 用戶發文

原文網址 Peter Martin
2020-03-24 01:52:07

Any theories as to why 1/300 aircraft wings slowly curl upwards within a few hours of printing, please? And how to stop this? Using Anycubic red / green, and it happens on any STL, whether my own or downloaded.

翻譯年糕

Orlando Von Lowenstein
2020-03-24 01:56:03

So cartoony

Sander van Deijl
2020-03-24 01:58:21

When post-curing, do you cure both sides or only the top?
Cured resin shrinks. When the top of the wing cures faster than the bottom it could curl up due to different states of the resin.

Keith O'Donnell
2020-03-24 01:59:23

Shrinkage.

Peter Martin
2020-03-24 02:00:11

Thanks Sander van Deijl , I'll give the next batch a curing from beneath and see if it changes things.

Fernando Gómez Galloso
2020-03-24 02:01:15

Peter Martin where did you get those stl files? :P

Daniel Moody
2020-03-24 02:05:08

Richard Humble
2020-03-24 02:06:41

Print them vertically. I had it with gun barrels. The already cured layers shrink away from the new layers. If you print vertically this has little effect

Juan Manuel Gonzalez Moreno
2020-03-24 02:07:33

Aerodynamic stress on the wings when flying.

Neil Garrett
2020-03-24 02:08:11

Try curing both sides of the wing the same amount?

Jack C. Munchkin
2020-03-24 02:08:56

had similar issues with zeros. so thin...

Peter Martin
2020-03-24 02:10:10

I knew 5G pulling in a Ju-52 was asking for trouble!

Peter Martin
2020-03-24 02:10:33

That's a great solution, thanks!

Peter Martin
2020-03-24 02:11:03

The Ju-52 is Thingiverse, the Potez 631 is my own model. PM me if you want a copy :)

Robert Hamberger
2020-03-24 02:14:24

Exactly my thoughts :D

Stuart Finesilver
2020-03-24 02:18:48

Peter Martin good way is to cure in water as helps to hit all sides at once refraction in the water and such

Tony Moger
2020-03-24 02:22:29

Curing too fast? Use some form of turn table nose down. Cure slower move light source away more

Scott Colvin
2020-03-24 02:23:28

Brklyn Brklyn
2020-03-24 02:27:01

try curing them with the support attached? might keep everything lined up

Christopher Fugate
2020-03-24 02:28:18

If I had to guess, I'd say the top and bottom of the wings are doing final cure at different rates, which is causing the resin to expand/contract on one side at a different rate than on the other, which is warping it.

Jonathan Perdomo
2020-03-24 02:41:26

It’s just dihedral ?

Peter Martin
2020-03-24 02:42:17

It wasn't there when I sculpted it! ?

Jonathan Perdomo
2020-03-24 02:43:27

I was just joking with you. I have no clue. Just started 3D printing 3 days ago lol. ?

Phlavio Spr
2020-03-24 02:51:03

I would try to cure it on water bath.

Jason Pedersen
2020-03-24 06:12:37

Our a mirror /tin foil underneath.

Kelly Filgo
2020-03-24 06:23:30

Jonathan Perdomo you beat me to it!!

Rod Williams
2020-03-24 07:05:58

To be fair, it looks great, make the planes wings look like they are under a taxing load. Wing flex is a real thing for these craft.

Nicholas Yun
2020-03-25 02:42:50

Richard Humble 60deg worked for me when 45 kept producing curls


原文網址 Peter Martin
2019-10-07 00:15:33

Why does the underside of all my prints have this lumpy, melted appearance - and how can I fix it?

翻譯年糕

Colin Cowper
2019-10-07 00:20:03

Tom Logan
2019-10-07 00:20:52

Danny Lloyd
2019-10-07 00:21:39

Colin Cowper
2019-10-07 00:21:45

Peter Martin
2019-10-07 00:55:08

Peter Martin
2019-10-07 00:55:41

Tom Logan
2019-10-07 01:15:35

Marc de Hoogh
2019-10-07 01:17:06

Scott Pavlich
2019-10-07 01:59:12

Scott Pavlich
2019-10-07 02:00:05


原文網址 Peter Martin
2019-08-06 04:05:54

How do you change/reset the home position, anyone? My build plate got stuck against the LCD and wouldn't move when I pressed the up command repeateadly, despite the motor turning. I managed to get it to move upwards again with manual force combined with pressing the up command - but now the machine is convinced the 'Home' position lies somewhere beneath the level of the LCD...!

翻譯年糕

Mike Fatchett
2019-08-06 04:14:27

Johannes Weis
2019-08-06 04:15:25

Peter Martin
2019-08-06 04:36:19

Peter Martin
2019-08-06 04:36:39


 

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