Ask Grbl CNC questions here.
Hello Open Builds Community! I'm the lead developer of the Grbl CNC project, which is the firmware that runs most of the Arduino/AVR-based CNC machines out there. Mark Carew has recently brought me on...
View ArticleVertex CNC - 1000mm x 750mm C Beam
EvanBruner published a new build: C beam gantry with steel guide rails!Click to expand... Read more about this build...
View ArticleCraneBot
runninfarmer published a new build: A minimum parts build without sacrificing rigidity. Belt driven Z-axisClick to expand... Read more about this build...
View ArticleOpenBuilds Actuator Test Rig
Mark Carew submitted a new resource: OpenBuilds Actuator Test Rig - Actuator Testing for real world results OpenBuilds Accuracy Test Rig Please note: This report and results shared are intended solely...
View ArticleClik here to view.
myOX : a 4' x 2' OX with potential
Serge E. published a new build: This is the story of me building myOX - my version of the "ideal" OX. I wanted a machine which could work piece at least 4' wide, as long as I could...
View ArticleMy 1st C-Beam Router
Headlodius published a new build: Pretty happy with the build, had some difficulty with the software loading up the settings due to me using the wrong com.Click to expand... Read more about this build...
View ArticleLaser engraving machine
zaxes published a new build: Second better project, high durable mainframe, silent work, non vibration.Click to expand... Read more about this build...
View ArticleM5 screws
Which length is normally the one to buy to go through the plates here and into the T-Nuts? Will I need any other length besides this?
View ArticleC-Beam Machine XLarge
Moag published a new build: A rigid and wide format, plate and carving CNC.Click to expand... Read more about this build...
View ArticleSTM32 and Marlin
I posted this on RepRap forum, guess should be of interest over here too... St Microelectronics came out with evaluation board for quite decent cost considering ported Marlin with added wireless...
View ArticlePower supply protective cover?
Hi all - I have a 24v power supply I bought from openbuilds that I plan to feed into tinyg to power nema 23s. I was wondering if there's a better protective cover than the one that it comes with? Is...
View ArticleOriginal PhlatPrinter
kram242 published a new build: Phlatprinter foam cutting CNC machines are awesome space saving mills that use a rotary axis as a sheet feed.Click to expand... Read more about this build...
View ArticleSpindle Selection
I would like to mount a spindle on my Machinist lathe in place of the trim router I currently use. I find the trim routers do not hold up well to the heat they generate running for long periods of time...
View ArticleLinear rail selection
I am thinking of a build. it would be my first. It needs to be about 1250 MM long on one axis. What is the sturdiest rail selection?
View ArticleCNC xPro V2 and Changing GRBL Settings
Hi I have a CNC xPro V2 board, that looks to be wired up properly and jogs the machine in all the right directions (when connected through Universal GCode Sender), however, I am trying to change some...
View ArticleSketchUp help
Alright. So im a 14 year old self proclaimed wannabe engineer. I have recently set for myself to build a cnc machine, to make my projects easier. So i asked my dad if i could build one, and he said...
View Articleissues while browsing the site
whenever i go to edit my build, or view someone elses, or open certain subject in the forum my browser is redirected to openbuilds.com, nothing more. Its just a white page. Any ideas? Ive been waiting...
View Article48VDC or 24VDC for STEPPER MOTORS?
Hello, Your typical newb here asking a fairly newb question. I did a couple searches and maybe I did not use the correct search terms, but I didn't find anything.... When selecting a power supply to...
View ArticleThe Buffalo
Prauk published a new build: OX 1500 x 1000 mmClick to expand... Read more about this build...
View ArticleDelta-Six
Sage published a new build: Super rigid Delta printer, using 20X40 V-SlotClick to expand... Read more about this build...
View Article