Acoustically Transparent Screen

I built an acoustically transparent screen with a white mosquito net and projected the Vietnam cartographic map from the floor (angle). I mounted two nets (black and white), on an aluminium frame, giving the white much better results. I reversed the picture horizontally and moved to the other side of the screen.

No images yet but it looks promising. Need to improve the fabric, the angle and think about the dissemination of the image which gets through the net.
The second step will be to add a webcam to detect position when I touch the map.
Visual tests to come!




Below some models which inspired me the construction of an acoustically transparent screen for the journey map.