Reply To: Movable projector mount at XY Axis
Yes, the Vivitek D912hd is a superior projector (attached pic). The spherical aberration with the Acer is frankly horrible.The Vivitek lens does need to be spaced out and a silicon dust gasket needs to...
View ArticleReply To: Movable projector mount at XY Axis
Thanks for Vince. Your impression is very helpful. I have decided to buy D912HD.You said that it need spacers and a gasket. Are they correct with 4mm and the gasket for D535(Its x_t file is provided...
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Reply To: How to extend the lifetime of the PSP resin container
I wish I would have seen this post before now Just 2 days ago, Wednesday I decided to use my spare PSP to test out the 3dm cast. Here is what it looks like this morning. I would guess I got ~16hours...
View ArticleReply To: Fan stopped working
Fan stopped again right after new start up and print….it is some sort of sequence of start up that is doing it and I have not figured it out, NO DOUBT A BUG…Walked into my office and notice fan on...
View ArticleReply To: How to extend the lifetime of the PSP resin container
The version 2 is superior to the version 1 in just about every regard. You really want to get a version 2. I purchased two v2 vats a few weeks ago and got them in the mail yesterday. I think early...
View ArticleReply To: Movable projector mount at XY Axis
The spacers and gasket are different than the D535. I can get the part numbers from McMaster Carr later.I actually used 5mm spacers since I am concentrating on high res prints. I was able to achieve 25...
View ArticleReply To: Movable projector mount at XY Axis
Cool. How did you mount the projector itself? Did you have to cut yourself a custom steel mounting plate? I also have access to a waterjet and can cut some for people if there is interest.As far as the...
View ArticleReply To: Movable projector mount at XY Axis
Nearly,I remained misunderstand. I think I’ll challenge to measure and design a gasket from the real thing. And I don’t have a cutting machine, so I’ll cast the gasket in liquid silicon,as jkao say.
View ArticleReply To: How to extend the lifetime of the PSP resin container
All PSP orders going forward will be V2.For Teflon films – Joel mentioned this site:http://projectsinterestsandetcetera.com/store/Thanks!
View ArticleReply To: Movable projector mount at XY Axis
Making mount plate and a moving test have been finished.This additional frame gave me about 75mm of X axis movement and about 30mm of Y axis movement like a pic2 and pic3.I thought, the best way for...
View ArticleReply To: "Staggeringly High Speeds" Print Parameters
I’d sure like to know these settings too. Be fun to reproduce and see how well we can match Kudo3D masters if at all.
View ArticleReply To: Zresolution versus exposure times
Dear Forum,Ok, I understand the “Exposure Timescale Chart” assumes the same z layer thickness is chosen as the x/y.So for x/y @ 100 microns assumes 100 micron (0.10mm) layer thickness and a baseline...
View ArticleReply To: Zresolution versus exposure times
The amount of exposure reduction when reducing Z layer height is not as straightforward as for XY. With XY, the concept is simple: same amount of light over a smaller area results in less time for the...
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Reply To: Finally had some time for printing again…
@Jensa:If by any chance your May meetup is on May 2, there’s a good chance I can attend.
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Reply To: Finally had some time for printing again…
@jkao You will be in Oslo in May? No meetup that date, but you’d be most welcome to visit my hackerspace/office downtown? http://bitraf.no
View ArticleFailed print with interesting results
I’m working on a print of a 3d character at work. This is my most challenging print to date and I had a failure when I came to my office this a.m. Kinda new I would but wanted to share what I’m...
View ArticleReply To: Failed print with interesting results
Oh I want to share the kudo3d.log.exe file. I thought about starting the print again mid print for the heck of it but the log file was just reporting projector errors and couldn’t see any reference to...
View ArticleReply To: Finally had some time for printing again…
Cool, I’ll be in Frankfurt and then heading to Berlin, but have the weekend free to travel.Ping me directly on Twitter (@jkao) or G+ (https://plus.google.com/100010524104823208780/) and we can figure...
View ArticleReply To: Failed print with interesting results
It sounds like the power failure was preceded by a voltage flicker that reduced the line voltage enough to cause the projector to reboot one or more times before the power fully cut out and shut down...
View ArticleReply To: Failed print with interesting results
Couldn’t put it in words as well as you but yep, you nailed it as usual! Also notice that I need to work on my supports. Overcurred 1-3mm layers prohibited the tips from forming enough to bond with the...
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