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Flsun Plus aluminum bed support

by Sndgjaytr

Anyone interested in aluminum bed support for your i3 Plus? Well, I found an US seller that you can get it delivered in few days. It took me only about 7 hours of intensive searching to find the one and the only. And it cost only $30! That is hella lot better than waiting for a month from China and wont fit without modification. And it’s at least $80 + 2 weeks shipping on Amazon. Not an option.

Enough said. Here you go.

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by lvivsev

Hello everyone, I need help urgently I'm going through the configuration of the flsun plus with capacitive autolevel, someone could pass me a marlin that works, I have the piece to x: + 40mm and: -5mm z: 2mm.
Can someone help me please.

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FLSUN i3 plus still worth it? 2019

by eoctek

Hi everyone, I'm interested in buying a FLSUN i3 plus and would like to hear your opinion.
Worth it?
What are the necessary upgrades?
I already have an Anet A8 for 2 years so I do not think I will have much difficulty with i3 plus

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What forum categories should we have?

by jmzjamz

Hi guys. I made the group a couple years ago when I first got my Flsun. I am glad there are so many people who care about this printer :)

As the group owner there aren't many settings I can change. I can create "forums" though. Right now we just have one forum called general for everything. Do you have any suggestions about what different categories I should create for our posts?

I can also remove things from from our list of things. I have decided to get rid of the things that aren't relevant to the printer.

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Replacement for Wheels?

by MecannibalVector

Hi All,

After digging into my 2 i3's pretty deeply over the last month I've come to the conclusion that one of the biggest generators of artifacts, be they banding, salmon skin, irregularities, in the X and Z directions is the wheels shipped with these kits. They are unfortunately cheap and not manufactured to the highest standards. About what you'd expect given the price. I've actually had to get FLSun to ship me a bag of replacements because of this, but only a few in the entire bag were near being 'true'.

Has anyone had any luck with replacing these from a 3rd party? I've seen Delrin wheels (well, supposedly Delrin) on AliExpress, but has anyone tried them? Any good?

I have a redesigned carriage system I'd like to publish that greatly improves X and Z rigidity, but the wheels are doing the same thing they have on every carriage I've tried and caused it to move in ways it shouldn't.

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FLSUN Prusa i3+ Large print end stops not homing (SOLVED)

by lordofnightmares

Hi everyone

I'm finally reaching out regarding an issue im having with my printer among many that have with this printer, so far i've corrected many. One problem thats persists regardless of me using the marlin software provided from FLSUN. I'm using this printer as a single extruder machine, and when I request auto home on all axis they all work excluding the X axis. Even when I request only the X axis to home it moves a couple of inches towards the end stop and stops never nearing the the endstop. If any one can point out where the problem is and how to correct it, it would be much appreciated.


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Troubleshooting a printing problem....

by jdplus3

In this video, I troubleshoot a printing problem. Maybe it will help someone.

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what is the amperige of flsun 300 x 300 heatedbed?

by Seme

I wonder if anyone have meassured ampperidge or wattage of 300 x 300 mm heatedbed
I'm trying to calculate wire thicknes for bed it is 4 mm2 from factory. it feels little thick I think.
thank you for thinkering this with me.

electronics flsun FLsun_2017 FLSUN_Cube flsun_i3 Heated_Bed kitchen math
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Current issues with FLSUN printer

by psemeq

If you have any problem the printer - shoot.

For me - my PSU works only for limited time - it stops on second print - I've upgreaded it server PSU, and now it works fine.

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