The Electron app felt a bit weird, but I was able to accomplish the goal of cutting out my design at a desired size, so I didn't think any more about it. <shrug>
It seemed more to me that their app leans hard into getting people to buy vector designs through them, and making it easy for those who might not even understand what a "vector" graphic is, but it didn't seem to preclude me from cutting out my own stuff.
This is this is one of those situations of knowing their audience. The machine is nice and does some impressive things for the price. Their software works fine for the people that the hardware was designed.
I too have designed things in Illustrator and imported them into their software. It took a bit of getting used to, but I've designed retail packaging with cuts and scores so I can create custom boxes that I was not able to find premade and having the custom design made was too expensive. Could the design software be better? Of course, but that software would be out of reach for their target audience. So instead, I've stopped holding it wrong, and work within its constraints.
HARD disagree. Go look at all the youtube videos of craft people finding insane workarounds to try and get it to do things outside of the narrow lane of accepted uses.
One small example. It has a pen plotter mode. But it has no way to
1) generate single-line text (like a Hershey font) - the only text mode is outlines.
2) fill outlined shapes.
> impossible to use the machine except in a very narrow set of ways.
Congrats, you were using it within that narrow set of ways.
We get a new 3D-printing machine and install our own build of Marlin on it, or move it all over to Klipper. Sometimes that involves replacing the entirety of the brain-box controls and that's just par for the course.
At its root, it's only some stepper motors, fans (more motors), sensors, and heaters that are used in very particular ways.
That's pretty similar to a Cricut machine, isn't it?
How much more?
However, modifying DMCA protected hardware is a crime in some places.
Best of luck, =3
I just don't have a Cricut or the willingness to get one (or several; stuff will break) to hack on. :)
https://biqu.equipment/products/bigtreetech-rodent
The firmware configuration tools are now apparently trivial for users:
https://mitchbradley.github.io/FluidNC-config-wizard/?board=...
bCNC has surface probing so is probably also better than Circut for blade wear... good use for an old laptop or Pi =3
If you're really launching into this thing, then: I came across a set of ifixit sorta-teardowns[1] on a Cricut machine earlier today. It showed what appeared to be relatively-small 4-wire motors (often with gear trains shown, which does matter), which strongly suggests that 2-pole steppers are being used. That's easy enough.
The TMC5160 on the Biqu Rodent seems like a strange choice for this job: The 5160 is a high-current dude that's meant more for grunt than precision. The availability of grunt doesn't necessarily outlaw the ability to be precise, but it may not necessarily represent an ideal set of tradeoffs.
Perhaps a board with smaller stepper drivers may be better-suited. After all, if the motors are small and they've got gear reduction on their outputs, then: They don't need much grunt to make the bits move move in predictable ways.
The photos also showed that some/many/all of these motors have optical encoder wheels. Perhaps they're optional in a build with a custom brainbox (we do usually get along fine without that kind of feedback in printing), but their presence is certainly interesting.
And: There were nowhere near enough connector pins shown on what was described as the motherboard for all of this stuff to happen. That's concerning.
It all combined to strongly suggest to me at that time that the ICs that drive the motors might be located elsewhere in the machine, and that there may also be some servo feedback that happens in stock form.
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That concludes my brain-dump on what I think I know about Cricut machines. Take it as you will. :)
And: The FluidNC Board Mapping Wizard is an amazing tool. I will save this for future use. Thanks!
There is no longer any reason to put up with hardware like Cricut that doesn't do what you want, or that includes artificial dependencies on remote servers. If worst comes to worst, then yes, have the clanker write a new controller.
drive 'em with inkscape, drive 'em with the silhouette studio, hell, there's a bridge graphtec model that can also take silhouette studio jobs...
Sure, it's a matter of degree, but I'm perfectly happy with my Elegoo. If you live in California, I suggest buying one before Sacramento's open firmware ban goes into effect.
I can load a print direct on to the printer via lan or the microsd slot without using any bambulab servers. While in theory it would be nice if it was all fully open source, but in reality there are no real restrictions unlike Cricut.
Vinyl cutters are good at doing one thing - cutting out patterns in vinyl or similar materials. You can make signs, stickers, and similar stuff. Some also be used as plotters. They're rather limited devices, though. At TechShop, they were not used much.
Originally, people put knife blades into HP plotters, by modifying the pen holders. Then Roland started making heavy-duty plotters purpose-built to run blades, but they spoke the same HPGL as the plotters, for compatibility.
Then everyone and their brother knocked-off the Roland designs, and of course copied the HPGL compatibility. Along the way, some special extensions crept into the dialect, for setting the downforce (the !FS; command) and maybe other stuff.
And for a long, long time, all vinyl cutters were basically the same. You could use any software with any cutter.
Then Cricut came along and hosed it all up.