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Marlin Firmware

Marlin is the world's most popular open source 3D printer firmware supported by an incredible community of creators!

About

Community size

14.0Kmembers

Weekly growth

New Members
-6
Growth Rate
-0.04%

Server Details

Whether you're new to 3D printing, designing a motion system that needs a user interface, or an experienced 3D printer enthusiast who needs to modify Marlin Firmware for your needs, this is the Discord for you. This Discord server was founded by Marlin lead developer @thinkyhead as a place for contributors, patrons, sponsors, users, and companies who use Marlin Firmware to get familiar, help one another, and share ideas to improve 3D printing and keep the RepRap project moving. As we go forward we face many challenges to relevance and funding in a constantly evolving industry. But there is no shortage of work, both in clearing up everyday issues and in preparing for the next chapter in single-processor 3D printers. The 3D printing and maker community does so much to breathe life into this challenging project and keeps us all motivated, so join up and become a part of the movement!

Preferred language

English (US)

Created on

June 27, 2018

Advanced Analytics

Total Members

14,027Jul 6

Frequently Asked Questions

How many members does Marlin Firmware have?

Marlin Firmware has 14,027 members as of January 2026, based on Deepcord's daily tracking data.

Is Marlin Firmware growing?

Marlin Firmware lost 6 members over the past week (a -0.0% change).

How popular is Marlin Firmware?

Marlin Firmware ranks #91 of 602 servers in the Crafts, DIY, & Making category on Deepcord by member count.

When was Marlin Firmware created?

Marlin Firmware was created on June 27, 2018.

How do I join Marlin Firmware?

Use the Join Server button at the top of this page for an instant invite to Marlin Firmware on Discord. Joining is free.

Own this server?

Claim it for free — verify through Discord in seconds and track its growth from your owner dashboard.