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I actually haven't worked on it since the last post - a combination of issues has help me up: most of my time was spent with a High School...
Today is the first time I have worked on it in over a month...Hopefully will be trying a calibration cube tonight... Anyway, I'm not sure this...
What type of filament did you print with? For instance, ABS can shrink by as much as 1% from the printed size. So if that was an ABS print, it...
http://www.robotdigg.com/category/21/Endless+Timing+Belt
Love your build - think you solved the gantry/pulley attachment problem in a much cleaner way than I did (though my design squeezes out a bit more...
Oh, I forgot to note that I hit my build size target! Tested mechanical movement limits were X:450mm, Y:402mm, and Z:400mm - not too shabby using...
No, they are from robotdigg. They are slightly smaller which was exactly what I needed with my idler arrangement and they are a lot cheaper -...
And, it's alive!!! Haven't printed yet but I'm almost there...
Here are some close-ups... [ATTACH] [ATTACH] [ATTACH] [ATTACH] [ATTACH] [ATTACH]
Yes, this is a true CoreXY (http://www.corexy.com/theory.html). I have modified the belt layout slightly to relocate the XY steppers and allow...
Adam, Originally it really boiled down to cost (and part) minimization. But if I had it to do over again I would likely do 4 ballscrews. This...
Appreciate your concern and heads up! :thumbsup: I saw the links on the Kickstarter comment section and already ordered a 5V regulator to mod...
Almost there... It turned out the default Z home step rate was 2mm/s...and since I have a 2:1 gear ratio on my Z belts turning ACME lead screws...
Sort of yay...o_O It turned out the board was brain dead! :sleepy: Took forever to find a comm setup that it liked to upload firmware....got...
I got it wired up last night and was hoping to do some movement tests with my cheap MKS 1.2 board...however, though the board appears to...
Appreciate the kind words. I'm foaming at the mouth to get it running! I have been busy with work and then on vacation. I will certainly post...
[ATTACH] After playing around a bit, though it will require a slight frame modification, I have found a fixed extruder location that provides a...
[ATTACH] [ATTACH] [ATTACH] Getting closer! X, Y, & Z belts installed and manual movement looks great! All 6 end stops installed and...
Thanks! Me too...unfortunately my electronics haven't arrived yet... I'm heading out on vacation though...hopefully a control board will have...
Haven't had much time to work on the printer. But I did modify the wheel arrangement on the carriage so that now the wheels are on all eight...
