ITA TOUCH - Smart Interactive Solutions Manufacturer
info@itatouch.com | 
+ 86 13582949978
3d printed projector | geneva drive - projector
You can also watch the video and subscribe to 3 DSage for more fun videos! Thank you.
Link to the manufacturer Muse project I re-mixed: saw a video on youtube and Instructure Ables about the manufacturer Muse Geneva drive, but it was just used as a demo.
The Geneva drive holds its position before moving quickly to the next location.
I was inspired by this and I did my best to redesign and mix the Geneva drives in these 6 locations into a 3D printed 12-frame automatic projector!
This is what Geneva Avenue looks like, and I am re-integrated.
I had to figure out how to double the number of positions and install a spinning wheel on top of the slide.
I'm not an engineer so I'm glad it works and how the final design is implemented! LS-
3006 servo motor 360 degrees3CH digital multi-servo tester 4 x AA battery seat with cable P connector 12-36 inch month. (
Jameco: 2278463)Nebo 6272-
A micro red line oc led flashlight-
360 LUX pendant magnifying glass 5x1 3/4 3D printed attachment.
The template image is also in the zip file.
You can make some changes.
Any bright flashlight of roughly the same size can work.
The servo can be controlled with the mircrocontroller or the components on the breadboard, but the material listed is what I use.
Search for "local 3D printing service" if you don't have a 3d printer ". " Print at 0.
2mm and the servo and battery will be connected to the servo controller without support.
Pay attention to wire color, black-
Negative and redpositive.
As shown in the figure, 3D print the redesigned Geneva drive and assemble the parts together.
Test by inserting the battery and rotating the nob on the controller.
The controller will rotate it forward or backward and the speed can be adjusted.
There are two parts of the wheel. (
It's easier to print in this way)
One side will rub against the other.
Printing these parts can be slower because thin vertical parts require more time and care when printing.
I created this PNG image and added a high contrast image so that the light and dark areas actually show up when projected.
I then took the image to a nearby printing center and asked for it to be printed on transparency.
These slides will also help to wedge and secure the wheel parts together.
When you turn on the flashlight, the image is very blurry when projected onto the wall.
We need to focus on the light.
You may notice that the image is upside down.
Slides can be flipped vertically, so the projected image is correct.
This 5X magnifying glass will be installed in a 3D print stand and can be placed around until the projected image is focused.
Later, I tried two 5X magnifying glasses to get a larger image.
Everything is ready, now is the time to get it to work.
Turn it on and the light projects the image onto the wall and focuses through a magnifying glass.
Looks better in a very dark room.
I think it's a fun educational device and I hope you like it!
Thank you very much for watching!
In today's connected world, digital communication is no longer limited to indoor environments. From retail storefronts and transportation hubs to smart cities and hospitality venues, businesses are increasingly relying on outdoor digital displays to engage audiences, deliver real-time information, and strengthen brand visibility.
However, outdoor environments present unique challenges that conventional displays simply cannot withstand. Rain, dust, humidity, extreme temperatures, and direct sunlight can significantly reduce performance and lifespan.
This is where IP66-rated outdoor digital displays make the difference.
Education has undergone a significant transformation over the last decade. Traditional teaching methods that relied solely on blackboards, projectors, and paper materials are rapidly being replaced by interactive, technology-driven learning environments.
Schools, universities, training centers, and educational institutions worldwide are investing in smart classroom solutions that improve engagement, collaboration, and learning outcomes. Among these innovations, the Digital Podium has emerged as one of the most important pieces of classroom technology.
A Digital Podium is no longer simply a lectern for holding notes. It has evolved into a powerful teaching workstation that integrates computing, touch interaction, multimedia control, device management, and classroom collaboration into a single platform.
As hybrid learning, distance education, and smart campus initiatives continue to expand, digital podiums are becoming an essential component of modern educational infrastructure.
In today’s fast-moving business environment, traditional posters and static displays are no longer enough to capture customer attention. Businesses are increasingly turning to indoor digital signage displays to improve communication, promote products, and create more engaging customer experiences.
From retail stores and shopping malls to corporate offices, restaurants, schools, hotels, and healthcare facilities, indoor digital signage has become an essential solution for delivering dynamic content in real time.
At ITATOUCH, we provide high-brightness indoor digital signage displays with customizable hardware and software options, helping partners and businesses create tailored digital communication solutions.
Introduction: Why Traditional Interactive Displays Are No Longer Enough
As smart classrooms and hybrid workplaces continue to evolve, many organizations are facing a common challenge: traditional interactive displays can no longer meet the growing demand for visual clarity, intelligent collaboration, and long-term performance.
In education, teachers need smoother writing experiences, better visibility in bright classrooms, and seamless hybrid teaching tools. In corporate environments, businesses require professional video conferencing, high-quality presentations, and reliable systems for efficient collaboration.
This is where the next generation of premium QLED interactive flat panels makes a significant difference.
With innovations such as QLED Local Dimming technology, 4K UHD display, AI camera systems, optical bonding, and flagship-level processing power, modern interactive flat panels are becoming more than just displays—they are transforming into complete smart collaboration hubs.
In today’s competitive retail environment, attracting customers starts before they even enter your store. A high brightness window display is one of the most effective tools for increasing foot traffic, promoting products, and enhancing brand visibility in shopping malls, retail stores, restaurants, beauty salons, banks, and commercial spaces.
Unlike standard screens that appear dim under strong ambient light, ultra high brightness window displays are specifically designed for storefront applications, delivering vivid visuals and clear advertising content even in direct sunlight.
ITA TOUCH operates a 20,000+ sqm smart manufacturing facility in Shenzhen, equipped with dedicated production lines for interactive displays and digital signage.
We welcome factory visits, online inspections, and OEM audits.