The Secret of the Peopoly Magneto X: Linear Motors for 3D Printing

This is the launch of the NEW Peopoly Magneto X 3D Printer using magnetic linear motors. Since there aren't any stepper motors, belts or rollers, Peopoly believes that this printer will be quieter and require less maintenance than typical 3D printers and it will reduce the post-processing of 3D prints! The 400 mm x 300 mm x 300 mm build volume will be able to handle many sizes of models. Currently the Magneto X is in Pre-Sale!
Peopoly’s website: peopoly.net
#3Dprinting, #Peopoly, #3Dprinted
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DISCLAIMERS:
In some of my videos I will share my experiences regarding shop safety. This is based on my knowledge and understanding, however ultimately you are responsible for your own safety so you will need to determine how to properly operate equipment in your shop to maintain your safety.

[@parallelsandtangents938]

I pre-ordered mine on September 28th. I'm excited.

[@ristinnovations]

That’s great! I’m excited too😊

[@TylrVncnt]

The additional width is really a fantastic idea

[@ristinnovations]

Yes, I agree, the larger width will give the user many options for larger size prints. Thanks for your comment.

[@michaelhanzal]

I ordered day 1 and I'm very excited for this printer. I had a feeling pre-orders would sell out after ERRF and they did, such a great price if the printer performs like I think it will.
It seems like it's built very well with user repairs in mind that aren't locked to the manufacturer.

[@ristinnovations]

You and I share the same excitement! I have a very good feeling about Mark that he will do everything in his power to make this printer successful😊

[@modmike4406]

They are still available at the pre-order price

[@1288832]

​@@modmike4406sold out

[@thecontrappostoshop]

I can’t wait to see the Prometheus MSLA video :D !! … btw i don’t think we mentioned the size of the machine in our chat ;P
Great work 👍

[@ristinnovations]

Please pass on the size just to be sure😊. I’m working on 11 other interviews I did, which I should have out by the end of next week. There will be 2 videos.

[@thecontrappostoshop]

@@ristinnovations it's 13.6inch 7k monochrome LCD with a build volume of 298(X) x 164(Y) x 350(Z) (but we can go as high as we want :P ) ... i can't wait to see your other videos :D !

[@ristinnovations]

Thanks for providing the dimensions!@@thecontrappostoshop

[@woodwaker1]

I waited until day 2, but think I will still get it by Jan 1

[@ristinnovations]

That will be great when it lands.

[@jsk7895]

Does this even need input shaping for better prints?

[@ristinnovations]

It’s hard to say, but it is running Klipper so input shaping will be available.

[@thatsunpossible312]

Linear motors with feedback encoders have a lot of advantages, but they don't change the fact that the structure will still resonate at some frequency or frequencies. Input shaping is a neat trick to cancel out resonate frequencies, so it won't be going anywhere. What you won't need to worry about anymore is skipping steps - the encoder will always tell you where you are. You can also use more advanced feedback controls which should allow faster speeds. Having feedback also opens up some interesting possibiliies - you don't really need limit sensors anymore, since you can just detect a hard stop by monitoring position and waiting for it to stop. You can also include a marker on the encoder to use as a soft stop or reference point. You could have obstruction detection by monitoring current or position error. You can also add limits to the position error to detect problems with the mechanism, such as screws coming loose. In practice, a linear motor with feedback will have better precision than the step size of a stepper system. Finally, having a feedback encoder means that you can self-tune the feedback system (including the input shaping) without the need for accelerometers or test prints.

[@DiomedesDominguez]

I think that we need to start seeing actual footage of the printer printing.

[@ristinnovations]

I do agree with that. For a product that is planned to go into production in October, I also would have thought that more printed samples would have been available at ERRF as well.

[@davidthompson9359]

No, just another chinese company.

[@ronsone8373]

You must admit this is the most innovative thing we saw in 3d Printing for a while now