Summary

This is my horizontal "widescreen" HoloBox for Smartphones, based onPepper's ghost illusion technique. Superb for advertising stuff! Slide in theacrylic glass sheet and put your smartphone on the top.

Pictures, Animations, Videos etc. that are on black background work best.On your smartphone turn "off" automatic brightness and move the sliderto maximum brightness. This version is for horizontal product presentationthat means your videos need to be horizontal i.e. 1920px * 1080px.

For best results you will need a special holographic reflective film. It isattached with water and dish soap to a piece of acrylic glass. With this foilyou will get the best results because it also diminishes the doublereflection caused by the 2mm thick acrylic glass. The foil looks like a one-way mirror foil but not too reflective. I couldn't find it on aliexpress but Iordered directly from here: http://www.defi-tech.com/holo-film-for-showcase.html

If you know of any alternatives please let me know.

You can also use only the acrylic glass but you will get a visible doublereflection on your projection. What works good too but only in a darkenvironment is a piece of a DIN A4 transparent film for laser printers.These foils are only 0.1 mm thick and avoid the double reflection. Indaylight the projection is pale and lacks contrast because it's missing thereflective coating. If you have any idea on different foils that might worklet me know.

SCHWEINERT.COM

WidescreenHolographic Boxfor Smartphones

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updated 4. 3. 2020 | published 4. 3. 2020

11.00 hrs

1 pcs

f

0.20 mm

k

0.40 mm

h

1

101.00 g

d

MK3/S

Print Files (.gcode) DOWNLOAD ALL FILES

6.4 MB

11.00 hrs f 0.20 mm k 0.40 mm h PLA 100.90 g d MK3/S

updated 4. 3. 2020

Model Files (.stl, .3mf, .obj, .amf) DOWNLOAD ALL FILES

55.9 KBupdated 4. 3. 2020

Size of the Acrylic glass sheet is 139mm x 85mm x 2mm

Check out the video to see how it looks like. https://youtu.be/uHrAtZ-sKM8 https://www.instagram.com/p/B9RlEKnnpdh/?utm_source=ig_web_copy_link

Gadgets > Other Gadgets

smartphone projection peppersghost holoshowcase

holopyramid holographic hologramm hologramfilm

hologram holofilm holodisplay holodeck holobox box

Use supports! Project file and GCODE is included.

Remove supports with pliers and use a small nail file on the snap fits andholes to make them fit. I've added 0.3mm tolerance but because of theoverhangs and supports you still need to use the nail file a little bit tomake it fit perfectly.

holobox_h1_02mm_pla_mk3_11h0m.gcode

holobox_h1.3mf

719.1 KBupdated 4. 3. 2020

593.2 KBupdated 4. 3. 2020

License

This work is licensed under a Creative Commons (4.0 International License)

Attribution-NonCommercial

✖ | Sharing without ATTRIBUTION ✔ | Remix Culture allowed ✖ | Commercial Use ✖ | Free Cultural Works ✖ | Meets Open Definition

holobox_h1_holes.stl

holobox_h1_snapfits.stl