Search found 18 matches
- Thu Feb 19, 2015 6:35 pm
- Forum: Hardware
- Topic: Simple, adjustable, printable bottoms-up build platform
- Replies: 4
- Views: 12551
Re: Simple, adjustable, printable bottoms-up build platform
Great, thanks for the info!
- Thu Feb 19, 2015 5:56 pm
- Forum: Hardware
- Topic: Simple, adjustable, printable bottoms-up build platform
- Replies: 4
- Views: 12551
Re: Simple, adjustable, printable bottoms-up build platform
One thing I noticed, with the larger aluminum plate in contact with the PMDS and a thin film of resin between them, it takes a lot of force simply to separate these parts. Is this normal? Does that happen with the flex vat? I attempted to print a chess rook with a 25 mm base. The first 1.5mm went do...
- Thu Feb 19, 2015 5:52 pm
- Forum: Hardware
- Topic: Simple, adjustable, printable bottoms-up build platform
- Replies: 4
- Views: 12551
Simple, adjustable, printable bottoms-up build platform
Now that I have my stock DropLit working I'm turning my attention to improvements and updates. First up, the stock machine has a 1" diameter build platform: http://mhackney.zenfolio.com/img/s5/v132/p968990416-3.jpg That kind of limits what one can print! It also is very difficult to adjust for ...
- Wed Feb 18, 2015 5:52 pm
- Forum: Software Forum
- Topic: Getting closer to first print, Z axis issue...
- Replies: 14
- Views: 26694
- Wed Feb 18, 2015 4:32 pm
- Forum: Software Forum
- Topic: Getting closer to first print, Z axis issue...
- Replies: 14
- Views: 26694
- Tue Feb 17, 2015 9:26 pm
- Forum: Software Forum
- Topic: Object Distortion
- Replies: 6
- Views: 13002
Re: Object Distortion
Great, that was it, thanks!
- Tue Feb 17, 2015 8:52 pm
- Forum: Software Forum
- Topic: Getting closer to first print, Z axis issue...
- Replies: 14
- Views: 26694
Re: Getting closer to first print, Z axis issue...
Thanks! Yes, I was considering trying red or yellow as I hear they are easier to print. Then I'll have some data to compare.
cheers,
Michael
cheers,
Michael
- Tue Feb 17, 2015 4:32 pm
- Forum: Software Forum
- Topic: Getting closer to first print, Z axis issue...
- Replies: 14
- Views: 26694
Re: Getting closer to first print, Z axis issue...
Getting ever closer... I turned down brightness from 50% to 30% and increased the part diameter to ~30mm. I'm guessing based on what little I know that this is still over exposed. FullSizeRender.jpg I've turned down the brightness to 25% and trying another run. But, I am interested in why my project...
- Tue Feb 17, 2015 10:07 am
- Forum: Software Forum
- Topic: Getting closer to first print, Z axis issue...
- Replies: 14
- Views: 26694
Re: Getting closer to first print, Z axis issue...
My projector was at 50% brightness. It is an Acer P1273 with the UV filter and color wheel removed. 3000 lumens, 17000:1 contrast and 1024x768 resolution. I turned the brightness down to 30% and I'll reprint with the same exposure to test. It is very difficult to change projector parameters looking ...
- Tue Feb 17, 2015 9:22 am
- Forum: Software Forum
- Topic: Getting closer to first print, Z axis issue...
- Replies: 14
- Views: 26694
Re: Getting closer to first print, Z axis issue...
I usually have a gallon of IPA (and several 6 packs too) around but ran out last week. Picking some up today.
I'll have today into my projector manual to see how to decrease brightness. I also have the MJ G+ in all of the available colors. Is another color a better place to being?
I'll have today into my projector manual to see how to decrease brightness. I also have the MJ G+ in all of the available colors. Is another color a better place to being?