Every year, IFA serves as a bellwether for the global consumer electronics industry.
This year, visitors from a wide range of backgrounds — from European makers and U.S. buyers traveling from afar to university research teams — stopped in front of the ED1 desktop CNC machine. Different languages, different professions, yet the same curiosity.
What exactly caught their attention? And what did they want to know?
Even the Most Discerning Makers Stopped for a Closer Look
At the TwoTrees booth at IFA 2026, the ED1 spindle spun rapidly behind its transparent protective enclosure, while the cutting tool moved precisely across a piece of aluminum alloy.
Every pass of the tool drew quiet admiration from the surrounding crowd.
“I’ve been looking for a CNC machine that can actually fit on a desktop, but the options I’ve seen are either not precise enough or simply too large.”
Spanish maker and content creator @David_proyectos, who has 257K followers on Instagram, spent nearly 40 minutes at the booth watching the ED1 machining demonstration over and over again.
“This one looks different.”
David was far from the only visitor to think so.
Throughout the show, ED1 demonstrations ran almost continuously. From copper and aluminum alloy to wood and carbon fiber, every material change sparked a new round of discussion among the audience.
After watching the demonstrations, many visitors sat down with the TwoTrees team to ask detailed questions about specifications, pricing, and delivery schedules.
We compiled the three questions visitors asked most frequently — and they also happen to be the questions makers care about most when considering the ED1.
The Three Most Frequently Asked Questions — Answered
Question 1: How Precise Is the ED1?
This was by far the most frequently asked question at the show.
For many 3D printing users looking to move into CNC machining, one of the biggest frustrations is dimensional accuracy: printed parts may look right, but when it comes time for final assembly, holes may not align and components may not fit properly.
ED1’s answer is simple:
±0.01 mm machining accuracy.
To put that into perspective, a human hair is approximately 0.08 mm in diameter. That means the ED1’s machining accuracy is roughly one-eighth the diameter of a human hair.
At this level of precision, operations such as drilling, tapping, and reaming can be performed for high-precision assemblies.
Interfaces, bearing seats, mounting holes, and other critical features on 3D-printed parts can be precisely machined with the ED1, helping solve the common problem of parts that “almost fit” but fail during final assembly.
Question 2: How Convenient Is Automatic Tool Changing, and How Many Tools Does It Support?
Tool changing is one of the most frequent operations in CNC machining.
Rough machining requires one tool. Detailed machining may require another. Drilling needs a different tool again, and tapping requires yet another.
Manual tool changes not only reduce efficiency but can also introduce errors every time a tool has to be reset.
The ED1 features an Automatic Tool Changer (ATC) with a tool magazine capable of holding five tools, supporting tool shank diameters from 3–6 mm.
What does that mean in practice?
A complete workflow — including rough machining, detailed machining, drilling, tapping, and chamfering — can be performed with automatic tool changes and minimal manual intervention.
Combined with automatic tool setting, the ED1 significantly lowers the learning curve, making CNC machining far more accessible even for beginners.
At the IFA booth, one of the most common reactions after seeing the ATC demonstration was:
“This is so much easier than changing tools manually.”
Question 3: What Materials Can the ED1 Machine?
For many makers, material limitations are one of the biggest frustrations of 3D printing.
PLA, ABS, and PETG are excellent for prototyping and many everyday applications. But sooner or later, most creators want to make something from metal, machine a wooden enclosure, or produce a stronger functional component that a 3D printer simply cannot deliver.
The ED1 supports engraving and cutting across more than 30 different materials, covering a broad range of applications from decorative parts to functional components.
At IFA, the TwoTrees team demonstrated machining on commonly used materials such as copper and carbon fiber.
Beyond those demonstrations, the ED1 can also handle materials including wood, acrylic, aluminum, steel, and even jade.
This creates a natural division of labor within a desktop manufacturing workflow:
3D printing handles complex geometries and rapid prototyping, while the ED1 handles a wider range of materials, precision machining, and functional components.
Throughout the exhibition, the ED1 attracted strong interest from makers and industry professionals worldwide thanks to its performance and highly competitive pricing.
The booth generated a significant number of purchase inquiries and potential orders, while distributors and prospective partners also approached the TwoTrees team to discuss future cooperation.
TwoTrees also plans to launch the ED1 on Tmall, making the high-performance desktop CNC machine more accessible to users in China.
From Berlin to the World: What’s Next for Desktop Manufacturing?
Over five days at IFA, the ED1 gained more than just attention.
It received direct, real-world feedback from global users.
European makers scrutinized its precision and reliability. Distributors repeatedly asked about pricing, supply capacity, and delivery. University teams explored its ability to work with a wide range of materials.
Together, these conversations point toward the same conclusion:
Desktop manufacturing is evolving from standalone tools into an integrated manufacturing ecosystem.
TwoTrees began with 3D printing and has since expanded its product portfolio to cover 3D printing, laser engraving, and desktop CNC machining, building a complete desktop manufacturing matrix and serving more than 600,000 users worldwide.
The launch of the ED1 represents the latest step in that strategy.
By combining the strengths of subtractive manufacturing with those of additive manufacturing, TwoTrees is enabling makers to complete the entire journey from creative concept and rapid prototype to precise, functional end-use parts — all from the desktop.
IFA Berlin is only the beginning.
“Additive manufacturing creates the form. Subtractive manufacturing delivers the precision.”
Soon, this will no longer be just a slogan.
It will become part of the everyday creative workflow on makers’ desktops around the world.
