Printer confused sizes.
Hello. I have a problem with a printer that confused size when printing. One party / width / is greater then 2 mm. What are the possible reasons for this?Attachments:You must be logged in to view...
View ArticleLot of extra "light bleed" with Viewsonic projector
My Titan order came with a Viewsonic PJD7820HD projector. It seems to have a lot of light hitting the entire rectangle being projected up. My first print didn’t stick to the print bed, and ended up...
View ArticleReply To: Any good Modification to your Machine?
@tdixon1000: First of all great job with your FlexVat, I’m really planning to build one. Have you any news about using FlexVat? Any issues with some resins? 3DM resins (ABS over all) have any impact on...
View ArticleReply To: Lot of extra "light bleed" with Viewsonic projector
What XY resolution is your projector set at, and what type of video card are you using?
View ArticleReply To: Printer confused sizes.
It’s hard to diagnose dimensionality off of printed parts because all resins shrink, and different resins shrink differently.What XY resolution are you set at, and have you checked squareness with a...
View ArticleReply To: Lot of extra "light bleed" with Viewsonic projector
I’m setting it on the Kudo3D software and Creation Workshop at 50xy and 50z. I used Jessica’s sample grid to get the picture to 96mm x 54mm on the small build plate, and used your settings from your...
View ArticleReply To: Lot of extra "light bleed" with Viewsonic projector
The problem is that you really want the path from image to light projection to be as free from modification as possible. The path of greatest success has been for people using Intel graphics with the...
View ArticleReply To: Printer confused sizes.
thanks a lot. Yesterday I read about lasers and mirrors. it turns out that all printers have the scattering beam at the end but to me it is a very big mistake. I will try grid to see what is the margin...
View ArticleReply To: Printer confused sizes.
2mm is quite large. I generally can get to +/- 0.2mm fairly easily at 100 microns XY.Others, like @tdixon1000 who runs a manufacturing business, is able to get to 0.05 mm (0.002 inches) from his...
View ArticleReply To: Lot of extra "light bleed" with Viewsonic projector
Okay, I found a big “duh” from what I was doing – the clear protective plastic on the outside bottom of the resin tray was still on it. Once I discovered it on another tray, I carefully pried at the...
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Spot-HT Part not removing from teflon
Hello there,We just got a titan and are trying to get it calibrated and able to print and are currently struggling to get the tiny tank test print to work and not having the best success. Even with...
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Reply To: Lot of extra "light bleed" with Viewsonic projector
Here’s a picture of the latest print. It printed a tiny bed, but some layers printed a big “sheet” sticking out to the sides that shouldn’t be there.I went through the png files, and none of them have...
View ArticleResin Tray – what can/can't we do with them?
With the Version 2 soft trays:1. The only piece of plastic we need to remove is on the outside bottom of the tray, correct? 2. The thick piece of plastic on the inside bottom is the “teflon” coating?...
View ArticleReply To: Lot of extra "light bleed" with Viewsonic projector
You’re still experiencing significant background cure. It’s likely forming in sheets because it takes a few layers before the bottom layer gets enough of a light dose to be solid enough to be pulled up...
View ArticleReply To: Spot-HT Part not removing from teflon
60 second exposure seems too high for 37 micron XY resolution, since the recommended exposure time is 3 seconds for Spot-HT.Overexposing layers will cause the part to stick more strongly to the teflon...
View ArticleReply To: Resin Tray – what can/can't we do with them?
You shouldn’t run a cloth across anything.I made a video about the cleanup process with the V2 vat at:You want to clean as little as possible. Less cleaning is better. @Joshua, who has printed more...
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3DM-ABS increased tuffness
I’ve been playing with the 3DM-X for a while, yes this resin has good toughness but has issues with very long print runs and difficult to fully cure due to the pigments within…I really like this...
View ArticleReply To: 3DM-ABS increased tuffness
Interesting and cool result. I think we’re only at the beginning of discovering what we can do with resin customization.3972 has 88% elongation, making it very flexible and seems reasonably easy to...
View ArticleReply To: 3DM-ABS increased tuffness
Great discovery. Would like to hear more about any prints you make with this formulation. Have a customer that likes the 3DM-ABS but also finds it way to brittle for practical applications.
View ArticleReply To: Lot of extra "light bleed" with Viewsonic projector
I don’t have a PC with an Intel graphics card, but I did switch to another laptop – this one has an AMD graphics card in it. After installing the programs and serial drivers, I immediately lowered the...
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