Search found 9 matches
[phpBB Debug] PHP Warning: in file [ROOT]/vendor/twig/twig/lib/Twig/Extension/Core.php on line 1266: count(): Parameter must be an array or an object that implements Countable- Tue Jan 12, 2016 7:34 pm
- Forum: Hardware
- Topic: Top Down Accuracy
- Replies: 0
- Views: 15937
Top Down Accuracy
Hello All, i build Top Down DLP 3D Printer, i face a problem in Z-Axis accuracy. The error is around 0.5 mm i'm using ball screw in Z-axis, Resin is SPOTA. what's the cause of this problem? what's the solution? anyone faced or read about similar problem before?? Thanks Hint: the good dimensions meas...
- Thu Nov 26, 2015 6:32 pm
- Forum: Hardware
- Topic: Top down Failure print
- Replies: 4
- Views: 17862
Re: Top down Failure print
this my last print
- Thu Nov 26, 2015 6:22 pm
- Forum: Hardware
- Topic: Top down Failure print
- Replies: 4
- Views: 17862
- Wed Nov 25, 2015 10:20 pm
- Forum: Hardware
- Topic: Top down Failure print
- Replies: 4
- Views: 17862
Re: Top down Failure print
anyone can help to identify this problem ?
- Wed Nov 25, 2015 10:19 pm
- Forum: Hardware
- Topic: Top down Failure print
- Replies: 4
- Views: 17862
Top down Failure print
Hi Folks,
i got this failure at my last print as shown in photo.
Resin is LV SpotA
Printing condition:
layer thickness = 0.1
curing time = 8s
bottom =18s
blank = 5s
Z lift = 1
speed = 100
Model: sphere 3x3x3 cm
i got this failure at my last print as shown in photo.
Resin is LV SpotA
Printing condition:
layer thickness = 0.1
curing time = 8s
bottom =18s
blank = 5s
Z lift = 1
speed = 100
Model: sphere 3x3x3 cm
- Sat Nov 07, 2015 1:15 pm
- Forum: Hardware
- Topic: Top Down 3D Printer
- Replies: 7
- Views: 42709
Re: Top Down 3D Printer
Hey james, i don't remember too
i'm using MS Resin, the previous photo attached below.
how ever i solved this problem for this part while it takes place with another parts geometry.
the parameter i changed is blank time and Z Lift speed.
i'm using MS Resin, the previous photo attached below.
how ever i solved this problem for this part while it takes place with another parts geometry.
the parameter i changed is blank time and Z Lift speed.
- Thu Oct 22, 2015 3:55 pm
- Forum: General
- Topic: KickStarter
- Replies: 0
- Views: 21326
KickStarter
Hello Guys, what do you think the criteria of successful Kickstarter Campaigns (what are the common in the most successful 3D Printers) ? why is the most of SLA 3D Printers are Bottom-Up Not Top-down ? do you Think Top-down is promising for Kickstarter Backers? who is Customer of SLA 3D Printer?what...
- Tue Oct 20, 2015 4:21 pm
- Forum: Hardware
- Topic: Top Down 3D Printer
- Replies: 7
- Views: 42709
Re: Top Down 3D Printer
Hello Guys, Thanks for your recommendations , its all about intensity of light and exposure time. the problem is solved totally when i used low penetration resin. Now i have another Problem Look for the following photo , tell me what are the probable causes of this error. https://scontent-lhr3-1.xx....
- Tue Oct 13, 2015 9:48 pm
- Forum: Hardware
- Topic: Top Down 3D Printer
- Replies: 7
- Views: 42709
Top Down 3D Printer
Hello guys, i built my own 3D Printer using Top Down technique and i got some problems with Prints. The Printed Part as same as the design plus some excess cured resin with it like attached photos. propeller.jpg propeller 2.jpg i can't solve this Problem, i need your help to solve the problem. Top d...
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