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by DivisionSol 1914 days ago
I'm on the verge of contributing to the Kickstarter, trying to get a sense of what I'm seeing:

1) http://www.litiholo.com/images/buzz-on-the-printer-crop-809x... Wondering what the artifacting is on the left side of the hologram itself? Is this a problem with this specific hologram, or will all holograms have this artifacting?

2) Same image, but I'm not quite sure Buzz is centered in the middle of the ... work plate? Glass? Others are a bit more aligned to the edges, but are instead offset in various directions. For aesthetics, what would prevent a hologram from being perfectly centered and rotated to the plate?

3) They all have a little stray hologram pixel in the top right corner of each hologram, intentional? Fixable? Shortcoming of the technique?

4) A lot of the plates look a little smudged/finger-printy. Is it possible to clean the hologram plates/film after "printing" to have a clean shiny surface?

5) I don't see an example of an image that has been printed corner-to-corner? How much of this hologram film has been applied? Is it possible to make a full plate hologram? And/or trim the edges afterwards? (It looks like glass plates, so... probably hard for a layperson to cut?)

6) Open source firmware? Gcode? Toolchain? Hacker friendly? (Ctrl-f Firm, Open, or Code resulted in 0 results.)

Just to end in a compliment sandwich, it's totally cool and would definitely have a place in budding maker's labs, and new niche stores! I could see the output being relatively popular on like... Etsy. Super affordable at $1,600 when stacked next to a 3D Printer, or Laser Cutter, etc. I love the idea and DO want one of my own... But trying to identify the shortcomings.

1 comments

The artifact you are seeing is a test alignment hogel on these early holograms. Do not expect that in the final system. Likewise, the demo holograms had different border areas, and some with fingerprints (definitely cleanable). The film plate will need some border area. Still working on where we will be with ease of hackability.

Thanks for the compliments! Hope to see you as a backer and please recommend to the maker spaces you know.

Will it "require" the cloud or you otherwise retain remote control over it, like Cricut or Glowforge?

If so, that is a complete dealbreaker for me. I'd assume that is also the case for others as well.

why is it so pixelated, I would think I could be done better, nice for amateurs or a teaching tool but for the one that really do holograms its not anything like what can be done at http://geola.com/product/ilumogram-applications/, just my thought it will be just a novelty... words from a holographer
This is our first step in providing the hologram machine itself to make your own holograms, rather than sending off to a service to make one for you. We think having this as a new tool, rather than just a service, will completely change access to hologram technology in the future, similar to what happened with 3D printing.

I appreciate your input as a holographer, and we are hoping to help create a lot more holographers in the future who will have access to their own 3D Hologram Printer.