Double V Wheel Questions
Did a search but couldn't find the answer, so I apologize if this has been asked and answered a zillion times. Here goes. I primarily need a non-steel double V wheel that can carry reasonable loads...
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 ArticleTZ C-Beam Machine Plate Maker
Teflon4 published a new build: A Modified and augmented Ooznest C-Beam Machine Plate Maker.Click to expand... Read more about this build...
View ArticleMy second build, OX.
Hi, my name is Scott, this is my second build... well if you want to count my first as a build, it's a mdf Frankenstein that performed, just not well.. I built it using linear rail bearings for the x...
View ArticleTapping Extrusions
Whoever said tapping and threading these extrusions should be taken out and donkey whipped. I'm to the point of taking all of my extrusions to a machine shop and having them tapped. On top of that, M5...
View ArticleMakerparts.ca Prusa i3Pro 300
Makerparts published a new build: Concept for a Prusa i3 made from Cbeam Extrusion. X & Y using GT2 Belts, Z using Acme Screws Goal is to build a simple. and very Solid Printer Single Z Motor...
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france ox 3000x1500mm started project
i there iv just order a ox kit 1500x15000 from my company i need more x axis so i have order 2 80*20 more iam a noob i have no idea how to use it i hope u will help me.... we use a copy mill View...
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Anyone have a SketchUp model for the Bosch PR10/20 Router?
Anyone? Anyone? Just too damn lazy to make my own...
View ArticleSamson
runninfarmer published a new build: CoreXY printer with XYZ gantryClick to expand... Read more about this build...
View ArticleNewb questions about motors & axis
Hello everyone !, Thanks for reading... I Assume I have 4 motors, 1 on Y, 1 on Z, and 2 on X which of course is the gantry. Would this still be a 3 AXIS CNC machine? If so and I buy a 3 AXIS controller...
View ArticleQuestions about doing a 4 foot C-Beam Linear Actuator
I noticed that the parts store doesnt have a 1500 mm acuator. Is that because 1500 mm is too long to prevent whipping of the screw? Also, do you know if you can buy the actuators with the new high...
View ArticleThreadforming
Yesterday I was doing a bit of testing regarding threaded holes for 5mm screws in Delrin (aka POM, acetal) and found that a 3/16" drill bit drilled the perfect size hole that when given a slight nudge,...
View ArticleAsk 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 ArticleSketchup gurus
I've used autocad for years but since I don't get it for free anymore I'm looking into alternatives Is there an operation to radius corners??
View ArticleGantry Plate Assembly Issues
Hi, I searched the forum to see if there were some solutions posted already and didn't find anything. Please add links to posts if there are. I just got the C-Beam Actuator Bundle, and in assembling...
View ArticleCNC Vacuum Clamp
So I've been thinking about clamping a CNC machine. The nicest way to clamp is with vacuum tables and these are very expensive with elaborate ways to fence off just part of the table. But maybe there...
View Article5mm Shaft Collars 10 for $2.00
Hello, Just found these 5mm shaft collars tonight if anyone else is interested... 10 pack 5mm Collars for $2.00 And also 40x40x10 cooling fans for $2.00 each... It is from a hobby company named Value...
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5mm Shaft Collars & 40x40 Fans
Hello, Just found these 5mm shaft collars tonight if anyone else is interested... 10 pack 5mm Collars for $2.00 And also 40x40x10 cooling fans for $2.00 each... It is from a hobby company named Value...
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Correct Wheel Dimensions?
Is this the correct dimensions for the wheels on a OX build? These dimensions are displayed on a seller's web site and if they are correct I will be buying a batch of these.
View ArticleDelta-Six
Sage published a new build: Super rigid Delta printer, using 20X40 V-SlotClick to expand... Read more about this build...
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