Alla fine potete farne qualcosa di quel vecchio monitor LCD che avete in garage o in cantina! È possibile trasformarlo in un monitor per la privacy! Sembrerà tutto bianco… a tutti, tranne che a te, perché indossi gli occhiali magici! Tutto ciò che dovete avere è un paio di occhiali 3d vecchi (da cinema), un coltello o un taglierino e un po’ di solvente (diluenti)
La guida in inglese a seguire,
Here is what I used:
an LCD monitor of course
single use 3D glasses from the movie theater (old sunglasses are just fine)
paint thinner (or some other solvent such as toluene, turpentine, acetone, methyl acetate, ethyl acetate etc)
box cutter (and CNC laser cutter :) but that you don’t really need, I’m sure x-acto knife and a steady hand would do just fine)
screwdriver or a drill
Take the monitor apart
Find an old monitor that you are willing to sacrifice.
Take off the plastic frame by unscrewing all screws from the back.
Cut the polarized film
Most LCD monitors have two films on the glass – a polarized one to filter out the light you are not supposed to see, and a frosted anti-glare film. The anti-glare film we don’t need, the polarized one we do – it is used for the glasses.
So, grab you cutting tool and cut the films along the edge. Don’t be afraid to press, metal wont scratch the glass, unless there is sand or other abrasives on it.
Then, start peeling. Make sure to save the polarized film, also remember the orientation.
Clean the film adhesive
After you remove the film, the glue will likely remain stuck to the glass, so here comes the messy part.
With some solvent, soften the glue and wipe it off with paper towels.
I started with OOPS, but that was not fast enough so I got some paint thinner.
I found out that if you cover the screen with paper towels and then soak them in paint thinner you can let it sit longer and dissolve the adhesive without running and evaporating.
Scrape off the soft glue with a piece of plastic or wood.
Be careful not to get paint thinner on the plastic frame, because it will dissolve it.
Monitor – done
After cleaning the adhesive, assemble everything back the way it was. Before even making the glasses, you can test the monitor with the polarized film!
Notice how the upper left corner looks clear, because it has the anti-glare film removed. That is the part we are going to use to make the glasses.
Step 5Pop the lenses out
For the glasses, I used single use 3D glasses from the movie theater, but you can use whatever you want.
Pop out the lenses or take the glasses apart if you can.
Scan, Trace, Cut
If you are going to use a cnc blade or laser cutter, scan and trace the parts.
You can find a local vinyl or laser cutting service, or you could send them to an online service like Outfab.com
I scanned the frames so I can use them as a reference for the lens orientation.
Remember, this is a polarized film so the angle is critical. Back and front also matters.
If you don’t have access to a cnc cutter or you don’t want to wait for an online service, you can probably tape the old lenses on the film and then cut them out with an x-acto knife.
Reassemble glasses and enjoy!
Finally assemble the glasses and you are ready for some fun!
People might think you are crazy, staring at a blank white screen wearing sunglasses!
But I guess that makes it even more fun!