r/marlinfirmware
News and information related to the Marlin Firmware used on many 3D printers around the world.
How to think about r/marlinfirmware
The community focuses on news, updates, and discussions surrounding Marlin Firmware, which is widely used in 3D printers globally. Members share insights on firmware configurations, troubleshooting, and enhancements, making it a vital resource for both novice and experienced 3D printing enthusiasts. The community is characterized by its technical depth and collaborative spirit, often sharing custom configurations and solutions to common issues.
Confidence 4/5
Audience
Participants are typically 3D printing hobbyists and professionals, ranging from beginners to advanced users. They are often male-dominated, tech-savvy individuals who are passionate about DIY projects and improving their 3D printing experience. Members seek practical advice, troubleshooting tips, and firmware updates, fostering a supportive and knowledge-sharing environment.
Posting culture
Posting etiquette emphasizes technical clarity and helpfulness. Content that includes detailed questions, troubleshooting steps, or firmware updates tends to thrive, while vague or off-topic posts may be downvoted. Members are encouraged to share their experiences and solutions, and the community generally favors regular engagement, especially during firmware releases or updates.
Brand engagement notes
Brands should approach this community with caution, as members are typically skeptical of overt promotion. Authentic engagement through sharing valuable content, such as tutorials or firmware updates, is more likely to be well-received. Brands can also participate by answering technical questions or providing support, but should avoid direct advertising or self-promotion. Transparency and a genuine interest in the community's needs will foster better relationships with members.
Top keywords
What r/marlinfirmware talks about
Weighted by how often each term appears in posts and comments, relative to baseline frequency. The largest words are the strongest signals of community focus.
External signals
Where the community looks
Top external domains linked from posts and comments — a quick read on the sources of truth this audience trusts.
Top contributors
Who shapes the conversation
The most active and most-upvoted posters and commenters in this community. Useful when planning outreach or studying a community's tastemakers.
Top posters
By post count
- u/NoWish4223
- u/[deleted]
- u/envious8420
- u/Willslayah
- u/mozzzz
- u/nubb1ns
- u/my_philosophy24
- u/rdfry1
- u/PukinDog4President
- u/oracle_dude
- u/RulerOfThePixel
- u/Material_Reference12
- u/Ok-Flower1983
- u/mayners
- u/finsceal67
- u/Far_Choice_6419
- u/ea_man
- u/Taltco
- u/Amareiuzin
- u/Responsible_Ad_3180
- u/mattswag3
- u/cocatail
- u/SuperNebula7000
- u/icy_fire1234
- u/fox4king
- u/Chance-Try-8837
- u/ninjaread99
- u/Jessickajade
- u/ZZonemenZZ
- u/OnlineFor25553908
- u/erischilde
- u/Standard-Look6706
- u/effortlevel0
- u/WildWilhelm23
- u/White_Racoon
- u/_DayBowBow
- u/Thinderbird1723
- u/fellasinparis_
- u/RubyRedRick
- u/Psychological-Cod365
- u/dylan_maloney1
- u/gmoney5588
- u/barberman91
- u/Sorin998
- u/MongoMaker
- u/WoodenGlobes
- u/AttorneyQuick5609
- u/Unhappy_Assumption98
- u/Roach_Horse
- u/DieSopbeen
- u/PakRatJR
- u/drift_in_progress
- u/Remarkable_Pie_1031
- u/Life_Theory_6576_BTS
- u/saskir21
- u/NocturnalPermission
- u/JR-Barker
- u/ThatOneGuy4378
- u/Hayato115
- u/Dan_k_funk
- u/Younguns2005
- u/TheLaserGuru
- u/TEXAS_AME
- u/Dry_Kaleidoscope_674
- u/Vavat
- u/Zyleyus
- u/PantherkittySoftware
- u/middlenamefrank
- u/Overall_Ad_9855
- u/xmlmx
- u/LuxinFate
- u/kacey2313
- u/HarryPorpiseYT
- u/MitchBunks
- u/STomHacks
- u/veritanuda
- u/mike22698
- u/EEDCTeaparty
- u/the_thunderclap
- u/whypussyconsumer
- u/SuperG4m3r
- u/NoWeakness1164
- u/real_couplefookin
- u/Aybrofrog
- u/Sub_sonic_
- u/TouchMurlongConk
- u/tedead
- u/First-Assumption8997
- u/jorginthesage
- u/Nickelbag_Neil
- u/Low-Tear1497
- u/Phoenix-64
- u/aguinaldoabbj
- u/JWoodrell
- u/commandos500
- u/StoneAgeSkillz
- u/Powerful-Web4489
- u/Overall_Rub_535
- u/elwol
- u/SimplifyAndAddCoffee
By votes
- u/Admirable-Drawing-82
- u/NoWish4223
- u/finsceal67
- u/Far_Choice_6419
- u/mozzzz
- u/[deleted]
- u/SnooPredictions3504
- u/TechnicalCommittee83
- u/envious8420
- u/nubb1ns
- u/my_philosophy24
- u/rdfry1
- u/Thigo94
- u/insidious_concern
- u/Responsible_Ad_3180
- u/Sorin998
- u/ea_man
- u/Life_Theory_6576_BTS
- u/cocatail
- u/RulerOfThePixel
- u/Willslayah
- u/CrazyHairGuy11
- u/davidarmenphoto
- u/MongoMaker
- u/mattswag3
- u/SuperNebula7000
- u/fox4king
- u/PukinDog4President
- u/oracle_dude
- u/3d_tinkerer
- u/zainnykaz
- u/Landedit13
- u/sm00thelf
- u/nille16759
- u/gmoney5588
- u/barberman91
- u/dubc4
- u/DieSopbeen
- u/Remarkable_Pie_1031
- u/Jessickajade
- u/ZZonemenZZ
- u/Material_Reference12
- u/Ok-Flower1983
- u/LBbrownss
- u/Panzertomate
- u/ProfessionalCold2779
- u/whywaitforit
- u/Honest_Biscotti5665
- u/WoodenGlobes
- u/AttorneyQuick5609
- u/Unhappy_Assumption98
- u/Roach_Horse
- u/PakRatJR
- u/drift_in_progress
- u/saskir21
- u/NocturnalPermission
- u/JR-Barker
- u/icy_fire1234
- u/ThatOneGuy4378
- u/Hayato115
- u/Dan_k_funk
- u/TheLaserGuru
- u/TEXAS_AME
- u/Chance-Try-8837
- u/Taltco
- u/ninjaread99
- u/STomHacks
- u/erischilde
- u/SuperG4m3r
- u/Standard-Look6706
- u/First-Assumption8997
- u/Amareiuzin
- u/Punx2Lit
- u/ZeFoxii
- u/no_longer_on_fire
- u/Bissicletta
- u/AfroPsycho
- u/TheNerdLog
- u/gt40542v
- u/GallantChaos
- u/nik8830
- u/HistoricalPlum1533
- u/myheadhertz
- u/UnaZorrita
- u/Klull3
- u/Accurate_Pudding_196
- u/uncle_tony123
- u/EQNish
- u/AsianBeggar
- u/datahar
- u/Commercial-Pair-3593
- u/jugnu_89
- u/i-draw-monkeys
- u/spiderdab
- u/FackJischer
- u/spinal-g
- u/freshggg
- u/LuusK1n
- u/dlongwing
- u/twotwentyz
Top commenters
By comment count
- u/envious8420
- u/ninjaread99
- u/rflulling
- u/sophophobe1
- u/Dthm03a
- u/VincxBlox
- u/keekah
- u/Peanut_The_Great
- u/Grumpy_man1959
- u/Air4023
- u/MzunguMjinga
- u/firepower9966
- u/BearLambda
- u/memyfofum
- u/Solgrund
- u/thinkyhead
- u/RabbitBackground1592
- u/TheLaserGuru
- u/Overall_Rub_535
- u/effortlevel0
- u/[deleted]
- u/Landedit13
- u/jammanzilla98
- u/GallantChaos
- u/3dstampa
- u/LeyKlussyn
- u/Comprehensive_Oil732
- u/korban_606
- u/kumar4434
- u/finsceal67
- u/wolfchaldo
- u/Neoliberal_Boogeyman
- u/rayyeter
- u/Smokin_Dawg088
- u/arcube101
- u/pablordf
- u/Tomallo
- u/Ok_Bodybuilder_6951
- u/CrazyHairGuy11
- u/DrRomeoChaire
- u/drexcyia23
- u/Tenson_UK
- u/SeanHagen
- u/Steelsilverx
- u/rtuite81
- u/insidious_concern
- u/jemenake
- u/Artis_Mea
- u/pauloeduardogodoy
- u/pengupanda
- u/tcm0116
- u/lantrick
- u/Impressive-Nebula274
- u/KirstyExford
- u/Infamous_User1
- u/Powerful-Web4489
- u/First_Serve2468
- u/ZamZimZoom
- u/brimanguy
- u/4d3dd33dprinter
- u/GFarva
- u/drift_in_progress
- u/Czech_Bob_13
- u/cryptoflipo
- u/Nordle_420D
- u/haggardazrael
- u/qwerty_andry
- u/sm00thelf
- u/Hide_In_The_Rainbow
- u/escapppe
- u/totalnetworksolution
- u/JellyBellyMau
- u/Krahnsmart
- u/DRK1954
- u/Responsible_Ad_3180
- u/Vikebeer
- u/Top-Barracuda-8271
- u/Bradders_C
- u/marcoa131
- u/uk_uk
- u/SomeoneElse899
- u/EqualHoliday358
- u/Keithywhites
- u/kingbob2
- u/waynestevenson
- u/upgrayeddgonnakillme
- u/whywaitforit
- u/BumblingBelphegore
- u/Mobile_Pilot
- u/Sample-Range-745
- u/MongoMaker
- u/meme8383
- u/xwolf25
- u/GOR016
- u/mattswag3
- u/usernamenotused77
- u/Ok-Intention2610
- u/ender3po
- u/AfroPsycho
- u/Vavat
By votes
- u/envious8420
- u/ninjaread99
- u/LeyKlussyn
- u/drexcyia23
- u/CrazyHairGuy11
- u/DrRomeoChaire
- u/escapppe
- u/effortlevel0
- u/xwolf25
- u/RabbitBackground1592
- u/sophophobe1
- u/tcm0116
- u/drift_in_progress
- u/VincxBlox
- u/BearLambda
- u/thinkyhead
- u/brimanguy
- u/Keithywhites
- u/Air4023
- u/MzunguMjinga
- u/Solgrund
- u/Tenson_UK
- u/rflulling
- u/qwerty_andry
- u/Dthm03a
- u/Overall_Rub_535
- u/keekah
- u/Peanut_The_Great
- u/upgrayeddgonnakillme
- u/Landedit13
- u/Vavat
- u/firepower9966
- u/memyfofum
- u/pablordf
- u/SeanHagen
- u/Steelsilverx
- u/rtuite81
- u/insidious_concern
- u/jemenake
- u/pauloeduardogodoy
- u/lantrick
- u/Impressive-Nebula274
- u/KirstyExford
- u/Czech_Bob_13
- u/cryptoflipo
- u/totalnetworksolution
- u/Vikebeer
- u/uk_uk
- u/kingbob2
- u/[deleted]
- u/Grumpy_man1959
- u/GOR016
- u/jammanzilla98
- u/GallantChaos
- u/3dstampa
- u/Comprehensive_Oil732
- u/korban_606
- u/kumar4434
- u/finsceal67
- u/wolfchaldo
- u/Neoliberal_Boogeyman
- u/rayyeter
- u/Smokin_Dawg088
- u/arcube101
- u/Tomallo
- u/Ok_Bodybuilder_6951
- u/pengupanda
- u/Infamous_User1
- u/Powerful-Web4489
- u/First_Serve2468
- u/ZamZimZoom
- u/4d3dd33dprinter
- u/GFarva
- u/haggardazrael
- u/sm00thelf
- u/Hide_In_The_Rainbow
- u/Krahnsmart
- u/DRK1954
- u/Responsible_Ad_3180
- u/Top-Barracuda-8271
- u/Bradders_C
- u/marcoa131
- u/SomeoneElse899
- u/EqualHoliday358
- u/waynestevenson
- u/whywaitforit
- u/BumblingBelphegore
- u/Mobile_Pilot
- u/Sample-Range-745
- u/MongoMaker
- u/meme8383
- u/mattswag3
- u/usernamenotused77
- u/Ok-Intention2610
- u/ender3po
- u/AfroPsycho
- u/vica153
- u/Weekly_Drag_8926
- u/Wuchtmeister
- u/jonthegiant
Similar communities
Where this audience also spends time
Topic-adjacent communities surfaced from Reddit's own related subreddit signal.
FAQ
r/marlinfirmware — frequently asked questions
Quick facts about this subreddit's size, history, focus, and related communities.
How many subscribers does r/marlinfirmware have?
r/marlinfirmware has approximately 6,084 subscribers as of May 27, 2026.
When was r/marlinfirmware created?
r/marlinfirmware was created on September 17, 2017 (9 years ago).
What is r/marlinfirmware about?
The community focuses on news, updates, and discussions surrounding Marlin Firmware, which is widely used in 3D printers globally. Members share insights on firmware configurations, troubleshooting, and enhancements, making it a vital resource for both novice and experienced 3D printing enthusiasts. The community is characterized by its technical depth and collaborative spir…
What subreddits are similar to r/marlinfirmware?
Communities similar to r/marlinfirmware include r/bigtreetech, r/cura, r/octoprint, r/klippers, r/ender5.
Who are the most active posters on r/marlinfirmware?
The most frequent posters on r/marlinfirmware include u/NoWish4223, u/[deleted], u/envious8420.
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