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Yeah, I didn't use the C-beam on the Z-axis as I really didn't see any major benefit to it. While it does eliminate the spacer blocks, it pushes...
Make sure you have selected the .skp files not the .skb files. If that's not the problem, try zipping the file first.
Start by checking for loose pulleys.
The tape idea is good creative thinking. :thumbsup: You could also drill out the fixed holes to 1/4" and fudge the bolts over. This will provide...
It is hard to say where the problem lies but it may be a supplier tolerances issue. Which wheels are you using (black or clear) and what size...
Chris, here are my suggestions on the plates. It would be a good idea to run out a test set to check fit-up prior to any mass production. I...
Sorry Leo but I didn't do any DXF files for this design. All I did was download the C-Beam example file and merge the wheel spacing from the...
I really like the simplicity/efficiency of the design. :thumbsup:
Nickies, after some preliminary testing, I'm pretty happy with this stuff. Its about the right thickness where the wheels keep the upper belt...
@Andre Tessier Ref: http://www.openbuilds.com/threads/openbuilds-ox-cnc-machine.134/page-79#post-14943 for suggestions on how to integrate the...
When the parts list was originally created for the Ox, the spacers were included as a part of the wheel kits so it wasn't necessary to list them...
B&B has a 24T with 5/8" hub which could easily be drilled to 10mm. But as they make what they sell and have no problems with custom work, you...
A 10mm hole through a 1/2" hub isn't gonna leave enough beef for setscrews. What size steppers you putting on this?
Indicating what type of spindle you will be using would be helpful.
A simple belted system should do the trick without getting into overkill.
The seller notes he can provide a .dxf for the track on a forum post. And as the pinions didn't sell, they may still be available. As far as...
http://www.ebay.com/itm/Nexen-Roller-Pinions-2-Part-966673-RPS25P-BISO050-00MMP3-/301511644069?
Check with Fuzztech. They are showing 50 in stock.
Actually, 4.2mm is for cut threads. For formed threads 4.6mm is recommended. And if I had one, I'd give it a try but as these screws don't have...
@Donald D. Parker, have you tried Autodesk Trueview? It will allow you to print to scale and will work with the dxf files provided in the OX build.