printe problem in bridges (no connection)

[llSocratell]

Hello , anyone had the same problem ?
using exocad 3.2
printer : elegoo mars 3 dlp
slicing software : chitibox 1.4

 

[tuyere]

What resin are you using? How is the dimensional accuracy away from those bridge connections that aren't printing? Have you tried running a general-purpose test part?
If you haven't printed any diagnostic parts yet: I like the Ameralabs Town for checking your exposure settings, give this a print https://www.thingiverse.com/thing:2810666 and take magnified-if-possible, in-focus pictures of the result.

 

[llSocratell]

the printer works fine
i test others stl files test ... probleme only in bridges

 

[tuyere]

If there's a problem with bridges there is a problem with your settings or printer. You should have no problem printing geometries like that.

Again- What resin are you using? And what material profile / exposure settings are you using? It doesn't look like a typical modelling resin, they're generally not transparent because it's harder to control fine-detail exposure with transparent resins vs. opaque ones. You may immediately get better results by switching if you're trying to use a resin that is not well-suited to model printing.

 

[Car 54]

That's the first thing I thought, too, what resin is that?

 

[doug]

Did you merge the file with the connectors? we've had that problem with bridges we sent to
Argen. Just forgot to to merge the design.

 

[mightymouse]

May want to update your Chitubox app. They just released 2.0. When I bought my printer about 2 years ago it was on 1.92. May want to look also at your firmware on the printer. Just be careful with the firmware as incorrectly booting it can brick your printer.

 

[dabza]

Idk , if the connectors were completely missing i would say you did not check the optimize for better free forming and 3d printing ... idk weird .

 

[Andrew Priddy]

it didn't merge and save correctly.. again, what resin? the castable green? for pressing? or pfm? i just ordered this printer, the ultra

 

[llSocratell]

resine Castable dental from esun
for PFM

 

[llSocratell]

Idk , if the connectors were completely missing i would say you did not check the optimize for better free forming and 3d printing ... idk weird .

i check the optimize for better free forming and 3d printing , work perfect
thanks !

 

[llSocratell]

Hello , anyone had the same problem ?
using exocad 3.2
printer : elegoo mars 3 dlp
slicing software : chitibox 1.4

the probleme was , i didnt check the optimize for better free forming and 3d printing
merged without conections

 

[Car 54]

i check the optimize for better free forming and 3d printing , work perfect
thanks !

If you don't give @dabza a Winner acknowledgement for figuring it out, I will

 

[dabza]

If you don't give @dabza a Winner acknowledgement for figuring it out, I will

thank you car 54

 

[llSocratell]

thank you car 54