Filament Lychee

Lychee Slicer for Filament 3D printers

A slicer for everyone

With Lychee Slicer for filament 3D printers, you can prepare your 3D prints with ease, using powerful tools in a user-friendly interface.

Recognizing that the first steps in the world of 3D printers can be difficult, we’ve put all of our knowledge into a solution that allows maximum 3D printing success without needing extensive expertise.

However, advanced users will find efficient functions and advanced control of the parameters that are essential to the success of their 3D model prints.

Public Beta warning

Lychee Slicer for Filament 3D Printers is currently in public beta. We will provide very frequent updates, bringing new features and improvements, and stabilizing some features.
Join our very popular Discord server to access the latest versions!

3D model: Benchy

Two slicers in one: filament and resin!

If you use Lychee Slicer for your resin printer, you will have an all-in-one solution for your filament printer too without changing your working habits.

And if you start with filament and add a resin printer to your collection, later on, the transition will be just as easy. As it is a all in one software, no need to adapt your 3D Printing process, just learn the new tools about the Resin Printing!

Made for your printer: which one is yours?

FDM Printers

With over 480 printers supported at the time of launch, chances are you’ll find your printer in the list. We will continue to update this constantly, whether it’s to add the latest models or improve existing profiles.

A friendly and elegant interface for a better understanding!

With an interface praised by resin users, Lychee Slicer for 3D filament printers introduces many visual indicators to help you better understand the values to be set.

The multiple illustrations will help you better understand the terms and settings that often seem too technical.

Lychee Slicer master profile interface

Prepare your printing plate easily, adapt your models

Move rotate scale features

Many tools are available to prepare and organize your 3D models on your printer’s plate with unmatched ergonomics and ease.

Planar cut tool

In addition to the standard tools, the Pro version offers the possibility of cutting your model into several pieces or simply taking measurements.

3D model: Benchy

Settings, always settings?

Filament 3D printing is known to have many parameters that often need to be modified, and, as a bonus, they need to be adapted according to the object.

To simplify this operating method, Lychee Slicer offers a “Master Profile” and “Override Settings” concept specific to the 3D scene: Make your favorite settings once and for all in a Master profile and only modify, via the Override settings, those specific to your current scene. You will then keep your Master profile intact for future projects!

For example, your Master profile includes three wall outlines and a 20% infill, but you want to print your model faster? Just change the number of walls to 2 and the infill to 10% via an override. Your next model will be changed back to three outlines and a 20% infill!

Effortless Supports

You can use two automatic support solutions when your 3D models need them: either generated at the time of the path creation or ask Lychee Slicer to generate these supports in an editable way. You can then modify, delete or add them. Of course, you can add them manually wherever you want.

With the Pro version, you can use a 3D manipulator to change their properties, which is ideal for projects with more precise needs. As a bonus, you can paint their positions on the model or add entire rows directly with a few clicks.

Better understanding your 3D printing

To know your 3D printing better before launching the production is essential.
In addition to its famous “Banana for Scale” mode, which places you in an environment that helps you better apprehend its size, the Layer Thickness Preview mode displays the layers of your future print on the model.

When you use the clipping bar to see the slices of the model, you can see in real-time the thickness of the walls, but also the density of the infill.

For the display of the paths that your printer nozzle will follow, you will have the choice between two modes: speed or line type, with the option to display all the head movements and the filament retraction locations.

Finally, with the Pro version, use the Physical Scale mode to display your object on your screen at the same size it will be printed! No surprises for you before you start printing!

Preview layer gcode

And in addition…

  • Many display modes of your print path once calculated: single layer, mixed 3D object, etc.
  • Find the 3D model islands to add supports and make your print more reliable.
  • Add supports in mirror, automatically.
  • Choose the starting position of the layers: continuous, random, predefined position.
  • Repair 3D models.
  • Add notes to your objects.
  • Print history to keep track of your printing successes (or failures).

Are you ready to go pro?

Can’t wait to try all theses features? Let’s go Pro now to unlock them!

Need more technical answers about the different versions of Lychee Slicer?

Lychee Slicer Smiley

Are you ready
to go pro?

Can’t wait to try all theses features?
Let’s go Pro now to unlock them!

Lychee Slicer Smiley

Why switch to Pro?

Are you a Professional or an enthusiast hobbyist? Taste the full experience of 3D Printing with our Pro version! The Free version of Lychee Slicer can give you a deep insight into 3D Printing. Now, the Pro version can take your 3D printing experience to a next step.

Are the automatic supports, the multiple display features, and the printing profile offered in the Free version aren’t enough for you? We have something that will fit your needs!

With the Pro version, you can benefit from all the advantages and functions of the Free version, with more advanced tools. Every feature is tailored and designed to improve your 3D printing experience.

Thrilled about trying Lychee Slicer Pro? Try our 30 days trial for free !

Disclaimer: to taste it is to love it.

Lychee Slicer Smiley
What are the benefits of getting the Pro version?

There are a lot! First, you will benefit from many features to prepare your 3D model. Then, you can have access to many tools to smooth out your printing workflow.

Also, getting the Pro version is a way to help the Lychee Slicer team continue developing new products and a way to show your support (and we are truly thankful for that)!

For who is the Pro version?

The Pro version is for everyone! You can go Pro whenever you want. As long as you wish to access a Pro feature, it is meant for you!

The more you love 3D Printing, the more you will love Lychee Slicer Pro.

I am new to 3D printing, is the Pro version good for my needs?

The Free version is a good starting point. The features available in the Pro version give you a better understanding and control of the 3D Printing process.

If you are new to 3D printing, we suggest you try our Free version. Then, if you want access to new features, you can go Pro anytime.

As an example, the advanced supports tool and the associated 3D manipulator, only available in Pro, allow more control over the support placement. On top of that, the Support Painting or the Support In-line tools will make complex support creation effortless.

If I downgrade to the Free version, will I still be able to open my previous files?

Yes! Lychee Slicer Free can still open files prepared with the Pro version. You can open the file you prepared with your Pro version, but you won’t have access to the Pro features anymore.
For example, your custom support placements or objects cut with the Planar Cut tool will still be there, but you won’t be able to edit them anymore.

I'm not sure if the Pro version suits my needs, is there any way to try it?

Sure! You can try the Pro version for Free for 30 days. If the Free version is better for you, you can switch back to at the end of your trial. No credit card required.

Be careful, to taste it is to love it!

Is there another version after the Pro?

Yes there is! If you need additional services, you can subscribe to the Premium option for Lychee Slicer!

Why switch to Pro?

Are you a Professional or a enthusiast hobbyist? Taste the full experience of 3D Printing with our Pro version! The Free version of Lychee Slicer can give you a deep insight into 3D Printing. Now, the Pro version can take your 3D printing experience to a next step.

The community resin profile, automatic supports and 2D Hollowing offered in the Free version aren’t enough for you? We have something that will fit your needs!

With the Pro version, you can benefit from all the advantages and functions of the Free version, with more advanced tools. Every feature is tailored and designed to improve your 3D printing experience.

Thrilled about trying Lychee Slicer Pro? Try our 30 days trial for free !

Disclaimer: to taste it is to love it.

What are the benefits of getting the Pro version?

There are a lot! First, you will benefit from many features to prepare your 3D model. Then, you can have access to many tools to smooth out your printing workflow.

Also, getting the Pro version is a way to help the Lychee Slicer team continue developing new products and a way to show your support (and we are truly thankful for that)!

For who is the Pro version?

The Pro version is for everyone! You can go Pro whenever you want. As long as you wish to access a Pro feature, it is meant for you!

The more you love 3D Printing, the more you will love Lychee Slicer Pro.

I am new to 3D printing, is the Pro version good for my needs?

The Free version is a good starting point. The features available in the Pro version give you a better understanding and control of the 3D Printing process.

If you are new to 3D printing, we suggest that you first try our Free version. Then, if you want access to new features, you can go Pro anytime.

As an example, the 3D Hollowing, only available in Pro, allows having more control over the hollowing of your model, compared to 2D Hollowing, available in the Free version.

If I downgrade to the Free version, will I still be able to open my previous files?

Yes! Lychee Slicer Free can still open files prepared with the Pro version. You will be able to open the file you prepared with your Pro version, but you won’t have access to the Pro features anymore.
For example, your 3D Hollowing will still be there, but you won’t be able to edit it anymore.

I'm not sure if the Pro version suits my needs, is there any way to try it?

Sure! You can try the Pro version for Free for 30 days. If the Free version is better for you, you can switch back to at the end of your trial. No credit card required.

Be careful, to taste it is to love it!

Is there another version after the Pro?

Yes there is! If you need additional services, you can upgrade to the Premium version of Lychee Slicer!

Lychee Slicer Smiley

We design and develop experiences that make people's lives easier.

At Mango 3D we are a core team of developers and electronics engineers who are passionate about 3D printing and adjacent technologies. We develop software and hardware solutions for individuals, professionals, and manufacturers.

Mango 3D is based in Belgium, and France

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