I've been spending a lot of time looking at the eclipse matwriter mat cutter lately, and honestly, it's one of those machines that reminds you how much technology changed the framing game. If you've ever spent an afternoon hunched over a manual mat cutter, trying to get that perfect 45-degree corner without overcutting, you know exactly why computerized mat cutters (CMCs) became such a big deal. The Eclipse was really at the forefront of that shift for many small and medium-sized shops.
It's not just about cutting a straight line, though. The "Matwriter" part of the name is a bit of a giveaway. This machine wasn't designed just to be a one-trick pony that handles white cores all day. It was built to add that extra layer of "fancy" that allows a local frame shop to compete with high-end galleries. Whether it's drawing decorative lines or handling complex multi-opening layouts, this machine has a reputation for being a bit of a tank.
Why the Eclipse still has a following
You might wonder why people are still talking about the eclipse matwriter mat cutter when there are so many shiny new models hitting the market every year. It really comes down to build quality. Back when these were first being produced in high numbers, they weren't cutting corners on the hardware. They were built to last through thousands of cuts a week.
In the framing world, reliability is everything. If your cutter goes down on a Tuesday and you have a massive corporate order due Friday, you're in a world of hurt. Shop owners tend to stick with what they can fix, and the Eclipse has a fairly straightforward mechanical design. It's a pneumatic system for the most part, meaning it uses air pressure to hold things down and move the head. Once you understand the basics of the air lines and the solenoid valves, it's not nearly as intimidating as a modern, purely electronic machine might be.
The beauty of the pen tool
The "Writer" function is where things get interesting. Most basic CMCs can cut a hole in a board, but the eclipse matwriter mat cutter was famous for its ability to swap out the cutting blade for a pen tool. This lets you do French matting, which used to be a dying art form because it took forever to do by hand.
With the pen tool, you can program the machine to draw delicate ink lines around the opening. It's incredibly precise. If you try to do that with a ruler and a steady hand, one tiny slip and you've wasted a twenty-dollar sheet of rag matboard. The Eclipse just does it. You can even do multiple lines in different colors just by swapping the pens between passes. It's a huge value-add for customers who want something that looks expensive but doesn't cost them a fortune in manual labor hours.
Getting used to the software
Now, I'll be the first to admit that the software for these older machines can feel a bit "retro." It's not going to feel like using a modern iPad app. You're usually looking at an interface that was designed in the late 90s or early 2000s. But here's the thing: it works.
Once you get the hang of the coordinate system and how to layer your designs, it's actually quite efficient. You aren't fighting with a bunch of bloated features you don't need. You tell it the outside dimension, the inside dimension, the offset, and boom—you're ready to cut. For many framers, the eclipse matwriter mat cutter software is like an old pair of boots. It might look a bit worn, but it fits perfectly and gets you where you need to go.
Versatility in materials
One thing people often ask is whether these older machines can handle modern materials. The framing industry has seen a lot of new boards come out—thicker 8-ply boards, various suedes, and even thin plastics. While the Eclipse was originally dialed in for standard 4-ply matboard, you can usually tweak the pressure and blade depth to handle the thicker stuff.
It might take a bit of trial and error to find the "sweet spot" for an 8-ply rag board, but the machine has the guts to do it. You just have to be mindful of your blade life. Because it's a mechanical process, if your blade gets dull, the machine will let you know by leaving little "hang-ups" in the corners. But that's true of any cutter, really.
The secondhand market and maintenance
If you're looking to pick up an eclipse matwriter mat cutter today, you're likely looking at the used market. Since the original manufacturers have gone through various changes and acquisitions over the years, buying a used one is a great way to get into CMC framing without dropping $20,000 on a brand-new unit.
However, you've got to do your homework. Since these machines rely on a compressor, you want to make sure the air lines are clean. If the previous owner didn't use an air dryer, moisture can get into the valves and cause "sticky" behavior. It's not a dealbreaker, but it's something to check. Also, look at the motion rails. If they've been kept lubricated and clean, that machine will probably outlive us all.
Is it loud?
Fair warning: because it's pneumatic, it's not exactly a whisper-quiet machine. You'll hear the "hiss" of the air and the "thud" of the head dropping into place. And, of course, you'll have a compressor running in the background somewhere. Most shop owners just tuck the compressor in a back room or a soundproof box. It's just part of the charm of a professional-grade shop. If you're used to the quiet of a hand-cutter, the mechanical symphony of the Eclipse might take a week or two to get used to, but the speed trade-off is more than worth it.
Creative freedom for the shop owner
The real reason I think the eclipse matwriter mat cutter stays relevant is the creative freedom it gives you. When you aren't worried about the physical difficulty of a cut, your brain starts to think differently about design.
Instead of a boring single mat, you start thinking, "What if I did a triple mat with a v-groove and a decorative ink line?" You can offer those options to your clients with confidence because you know the machine will execute it perfectly every time. It turns a framer from a laborer into a designer. You spend less time fighting the material and more time playing with colors and shapes.
Final thoughts on the setup
Setting one of these up isn't a five-minute job. You need space—usually a 4x8 foot footprint at the minimum—and a solid, level floor. You also need a decent PC to run the controller. But once it's calibrated and the "home" position is set, it stays remarkably consistent.
I've seen shops where the eclipse matwriter mat cutter has been the literal centerpiece of the backroom for twenty years. It might have a few scratches on the bed and some ink stains near the pen holder, but it still zips through matboard like it's butter. It's a testament to that era of machinery where things were over-engineered in the best way possible.
In the end, whether you're a hobbyist looking to level up or a pro looking for a reliable secondary machine, the Eclipse is a solid choice. It's got character, it's got history, and most importantly, it gets the job done without complaining. It's one of those tools that, once you have it, you wonder how you ever managed to get by with just a straightedge and a prayer.