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by Yianni-VJ
Wed Mar 16, 2016 5:45 pm
Forum: B9R-4-Yellow
Topic: Any advise for using yellow with the Ember printer?
Replies: 18
Views: 6372

Re: Any advise for using yellow with the Ember printer?

Feel free to contact me privately and I will be able to help you with that.
by Yianni-VJ
Tue Apr 07, 2015 2:16 pm
Forum: General
Topic: Pic100G on b9creator v1.2
Replies: 8
Views: 2538

Re: Pic100G on b9creator v1.2

Just a thought: Take a video of the ET machine working and on your computer, try to extrapolate the secs of exposure for burn-in layer and build layers. it would be easy to do, you can play/pause, see the blue light going off, or hear the shutter kicking in. Keep in mind that ET machine light is not...
by Yianni-VJ
Tue Mar 24, 2015 1:10 pm
Forum: 3D Printing
Topic: Carbon3D
Replies: 20
Views: 5655

Re: Carbon3D

brumbaer wrote:Despite the claims I see it as an evolution not a revolution.

You made some great points there, and I have to agree.
Hence, not a wold's first :)
I see it as a marketing hype as well, they are hunting for investors or trying to keep their investors happy.
by Yianni-VJ
Tue Mar 24, 2015 9:34 am
Forum: 3D Printing
Topic: Carbon3D
Replies: 20
Views: 5655

Re: Carbon3D

If I may add, - Stereolithograhy, when invented by 3D systems was a top side down laser system that was polymerizing slices on the surface of resin. (they also hold the rights for the .stl extension we so often use) - Envisiontec launched the first bottom side up system with DLP instead of laser. (t...
by Yianni-VJ
Fri Mar 13, 2015 12:00 pm
Forum: Operation
Topic: How to Prepare B9Creator for air transport
Replies: 5
Views: 1816

Re: How to Prepare B9Creator for air transport

and avoid shipping resin in the same package.
I did, and despite putting the bottle in 5 different ziplocks, it managed to leak. I did however use an aftermarket bottle.
On a good side, the leak did not reach the printer because it was wrapped separate.
Fortunately, the buyer was not mad at me.
by Yianni-VJ
Thu Mar 12, 2015 5:54 pm
Forum: Official News and Updates
Topic: B9 software installation projector calibration & build table calibration Video Instructions.
Replies: 15
Views: 6329

Re: B9 software installation projector calibration & build table calibration Video Instructions.

[quote="akgold"since this is an open source project[/quote]

Did you mean to say: was an open source project ?
by Yianni-VJ
Thu Mar 12, 2015 12:45 pm
Forum: Operation
Topic: Peltier cooling for B9Creator?
Replies: 9
Views: 2245

Re: Peltier cooling for B9Creator?

According to Vivitek's operation manual, they want the projector to be placed away from walls, in order to avoid the re-circulation of hot air.

2015-03-12 14_39_07-www.vivitek.eu_Files_UserManual_S1 Vivitek D910HD_D912HD_D865W_D867 UM-20130917..png


I am also attaching the pdf manual.
by Yianni-VJ
Thu Mar 12, 2015 9:56 am
Forum: General Discussion
Topic: Rush printing job required (in NYC)
Replies: 0
Views: 995

Rush printing job required (in NYC)

Hey guys,

I am in a bit of a bind here,
I need some emergency assistance from somebody to print some files for me today.
If you are in the city and able to help, please call 9178633279

Thanks !

PS: why did I sell my B9? :(
by Yianni-VJ
Fri Feb 27, 2015 12:40 pm
Forum: Troubleshooting
Topic: Ugly XY Sifting /Refund???
Replies: 4
Views: 2059

Re: Ugly XY Sifting /Refund???

Andreas,
Give me a call on call on Skype if you like, I can try to offer some insight in our native language.
My handle is: virtual-jewelry
by Yianni-VJ
Fri Feb 20, 2015 8:02 pm
Forum: General Discussion
Topic: B9 controlled by Webserver
Replies: 14
Views: 4286

Re: B9 controlled by Webserver

Kudos !
Keep up the good work !
by Yianni-VJ
Fri Feb 20, 2015 6:51 pm
Forum: General Discussion
Topic: UV projector
Replies: 6
Views: 4906

Re: UV projector

1. Slide release on an uncured lubricating layer (our method) will ALWAYS capture finer details than pulling/tilting the part off of teflon, etc. due to the vacuum forces. My empirical knowledge, comparing output of B9 (sliding) to ET's Aureus (tilting): - Aureus produces (a maybe 15%) higher detai...
by Yianni-VJ
Tue Feb 17, 2015 6:36 pm
Forum: Troubleshooting
Topic: Layer not bonding
Replies: 8
Views: 1887

Re: Layer not bonding

This set of angle tolerance might make more sense:

2015-02-17 20_34_58-blacelet 009.3dm (2624 KB) - Rhinoceros 5.0 Commercial - [Perspective].png
by Yianni-VJ
Tue Feb 17, 2015 6:32 pm
Forum: Troubleshooting
Topic: Layer not bonding
Replies: 8
Views: 1887

Re: Layer not bonding

It is very easy to miss some crucial place you need to support, here is a trick in Rhino that can that can help: Command: DraftAngleAnalysis Note the settings in the dialog box: 2015-02-17 20_27_39-blacelet 009.3dm (2624 KB) - Rhinoceros 5.0 Commercial - [Perspective].png You still need to use commo...
by Yianni-VJ
Tue Feb 17, 2015 3:00 pm
Forum: Troubleshooting
Topic: Layer not bonding
Replies: 8
Views: 1887

Re: Layer not bonding

This is a perfect example to a question I have: This model should have failed to grow completely , the initial unsupported layers (of the shank) should have attach themselves to the PDMS and been swept away by the sweep, or stick and cause further probs on the build. B9 is very forgiving in user err...
by Yianni-VJ
Fri Feb 13, 2015 8:48 pm
Forum: For Sale
Topic: V1.2 for Sale - No reserve & Free shipping
Replies: 20
Views: 5869

Re: V1.2 for Sale - No reserve & Free shipping

The new member on Ebay who I was afraid was an illegitimate bidder just messaged me with his ID on forums. I owe him a sincere apology for raising an issue for no valid reason. I posted the following msg in other forum and in private: Please accept my sincere apology :( I jumped the gun here.... I h...
by Yianni-VJ
Fri Feb 13, 2015 10:24 am
Forum: For Sale
Topic: V1.2 for Sale - No reserve & Free shipping
Replies: 20
Views: 5869

Re: V1.2 for Sale - No reserve & Free shipping

- The printer's second VAT needs re-coating and I am too bored to do it, so I am throwing in a sealed kit of Sylgard 184, an extra $53.95 worth !
by Yianni-VJ
Fri Feb 13, 2015 8:36 am
Forum: Operation
Topic: Compture died, need replacement advise.
Replies: 11
Views: 3250

Re: Compture died, need replacement advise.

I like desktops more than laptops, you can tuck it somewhere bellow the B9, and use a 10" touch LCD monitor (http://www.amazon.com/10-4-Desktop-Monitor-Touch-Screen/dp/B000YA95RK/ref=sr_1_6?s=electronics&ie=UTF8&qid=1423841652&sr=1-6&keywords=lcd+monitor+10+inch) with a wireless...
by Yianni-VJ
Thu Feb 12, 2015 5:26 pm
Forum: For Sale
Topic: V1.2 for Sale - No reserve & Free shipping
Replies: 20
Views: 5869

Re: V1.2 for Sale - No reserve & Free shipping

I do not know if its is correct etiquette to ask bidders to respond on their interest, I am not very experienced in Ebay,
but I am hoping it shows that the seller is legit and wants to play fair.

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