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Hi @skarab thank you for sharing your build it looks great! Assembly seems simple and straight forward.
In all the machines I have built using this method I have never had an issue with feedback , but I agree a separate slave drive would be best. I...
This is great @ADarkGerm I found a video of it driving two steppers in parallel an it seems to be doing well. [media]
Can't wait to see this printing its going to be incredible to watch in action. Keep up the good work and thank you for sharing!
That's going to be great, I have not messed with the Pi yet so I am looking forward to this.
I want to try to use an arduino control I would like to keep it open source so that the community here can help build on it....
Thanks @Mopar32985 I be sure to relay to the team, they will be happy! :) Indeed
@david williams these are really nice. I think we could make this work though with a simple solution of a belt about 4 to 4.5mm wide. No more touch :)
The hatching is looking nice @Robert Hummel
I like this idea of a C channel with the double extrusions. However in what experience I have of building cnc machines I would say he is right on...
[ATTACH] Anja the founder of 3ders.org the biggest 3D printing news site in the world featured OpenBuilds today! You can check out the artical...
Mess'in with different avatars, went back to the original one I started with for now :)
I have been looking into gear reduction for finer precision in place of going with more micro stepping and/or .09 steppers. It's more of an analog...
Ahh I see thank you I did find this low density fiber board that seems to let it breath for pull though...
I would like to get my hands on a few of these gear boxes, we could make super powerful light weight machine routers. I am going to keep an eye...
Normally the 17's are less expensive than the 23's. Not sure why they have their pricing set up this way. We use 17's because they are lighter and...
I like the idea of a vac table but I wonder what are you going to use as a spoiler so you do not cut into your table on through cuts? Maybe you...
Expensive motors at 76 oz of torque for a NEMA 23 must have a very small can, this is close to the same torque for OpenBuilds Part Store NEMA 17...
If you are exporting a solid model for importing to other programs you could try the Extension Warehouse for SU there is a large community writing...
I agree with that and I love mine it seems to have very little in the way of run out but still seems a little big for the OX (end I hold it up to...