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Micron

No description available

Install / Use

/learn @PrintersForAnts/Micron
About this skill

Quality Score

0/100

Supported Platforms

Universal

README

Micron R1

Rendering of a Micron build

Printed Part Configurator

<p align="center"> <a aria-label="Stars" href="https://github.com/PrintersForAnts/Micron/stargazers"> <img src="https://img.shields.io/github/stars/PrintersForAnts/Micron?style=for-the-badge&logo=github&logoColor=%2344d62c&labelColor=%2363666a&color=%2344d62c""></a> &nbsp; <a aria-label="Forks" href="https://github.com/PrintersForAnts/Micron/network/members"> <img src="https://img.shields.io/github/forks/PrintersForAnts/Micron?style=for-the-badge&logo=github&logoColor=%2344d62c&labelColor=%2363666a&color=%2344d62c""></a> &nbsp; <a aria-label="License" href="https://github.com/PrintersForAnts/Micron/blob/master/LICENSE"> <img src="https://img.shields.io/github/license/PrintersForAnts/Micron?style=for-the-badge&logo=opensourcehardware&logoColor=%2344d62c&labelColor=%2363666a&color=%2344d62c"></a> &nbsp; <a aria-label="Commits" href=""> <img src="https://img.shields.io/github/commit-activity/y/PrintersForAnts/Micron?style=for-the-badge&logo=github&logoColor=%2344d62c&labelColor=%2363666a&color=%2344d62c"></a> &nbsp; <a aria-label="Discord" href=""> <img alt="Discord" src="https://img.shields.io/discord/825469421346226226?style=for-the-badge&logo=discord&logoColor=%2344d62c&label=Discord&labelColor=%2363666a&color=%2344d62c&link=https%3A%2F%2Fdiscord.gg%2Fdoomcube"> </p>

Discord

The official Micron BOM is here.

If you want to purchase full kits there are 3 available (Kits are slowly updating to R1 hardware just make sure to double check the included hardware in your kit and if you have any questions reach out in the discord)

LDO Motors Kit

US Vendors

Fabreeko

KB3D

West3d

Non US Vendors

onetwo3d

Zen3d

Formbot 3d Kit

<a href="https://www.formbot3d.com/products/voron-micron-r1-180mm-high-quality-corexy-3d-printer-kit-latest-version?DIST=Rk9OHl4%3D" rel="nofollow">Formbot Micron+ (180x180) Kit (Affiliate Link)</a>

<a href="https://s.click.aliexpress.com/e/_DBn6Ptd" rel="sponsored">Funssor Micron (120x120) Kit (Affiliate Link)</a>

<a href="https://s.click.aliexpress.com/e/_DDDUFkF" rel="nofollow">Formbot Micron+ (180x180) Kit (Aliexpress Affiliate Link)</a>

R1 Change Log

<details> <summary> 120x120 build </summary>

Frame Extrusions

Misumi Part # |Qty | Notes ----|----|----| HFS3-1515-300 |4 | Blind holes need to be drilled HFS3-1515-220 |10| Ends need to be tapped (M3) HFS3-1515-205 |2 | HFS3-1515-190 |1 | HFS3-1515-120 |1 |

Linear Rails

Part | Qty | Length | Notes -----|----|----|----| MGN7H | 6 | 160mm | will work with V0 150mm rails if wanted, but 160mm will work as well and is recommended
MGN9C OR MGN9H | 1 | 160mm | will work V0 150mm rails but 160 will work as well and is recommended

</details> <details> <summary> 180x180 build </summary>

Frame Extrusions

Misumi Part # |Qty | Notes ----|----|----| HFS3-1515-350 |4 | Blind holes need to be drilled HFS3-1515-280 |10| Ends need to be tapped (M3) HFS3-1515-265 |2 | HFS3-1515-250 |1 | HFS3-1515-180 |1 |

Linear Rails

Part | Qty | Length -----|-----|-----| MGN7H | 6 | 220mm MGN9C OR MGN9H | 1 | 220mm

</details>

No Drop Nuts

There are 2 versions of this mod, 1 from Zruncho and the other from a user named Zen3D. Both of them have their uses. I prefer to use the Zen3D kind just for the fact that the screw can go all the way through the printed part. Zrunchos do have a much nicer fitment into the extrusions but they also dont allow the screw to go all the way through. NOTE: the Zruncho nuts will not fit anywhere that has a tab to index to the extrusion - this includes the A/B drives, all idlers, and skirts. If you want to print only one type of nut, use the Zen3d nuts.

Thank you

Thanks to the following people on Discord who have helped make this printer what it is today.

  • @KyleGB - too many additions to name them all
  • @TheWarolf#1247
  • @L.e.o.p.a.r.d#0990
  • @deepfriedheroin#5006
  • @JosAr#0517
  • @sentein#3903
  • @madcat#7838
  • @Kyrios#5486
  • @faithblinded#1491
  • @zruncho#1790
  • @Finn#2449
  • @clee#1337
  • @slidr#4412
  • @gfunnymoney#3748
  • Jason from LDO
  • Voron Dev Team
  • all the R1 beta testers

You can support the Micron project on Patreon.

View on GitHub
GitHub Stars687
CategoryDevelopment
Updated13d ago
Forks122

Languages

G-code

Security Score

90/100

Audited on Mar 18, 2026

No findings