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Before replacing couplings, check the collars next to bearings and see if they are tight.
Use 3D printer for small jobs and CNC router for large jobs. I'm in the process of building a model car from scratch using plywood for large parts...
I think that lead screws should be longer so that bearings and collars are outside the end plates instead of inside so that there will be no screw...
What about Kindle Books?
Has anyone try to calibrate their machine so that test square is exactly 100mm X 100mm X 5mm? I tried to do it as best as I can. What about this:...
Is it possible to use digital calipers to calibrate CNC router? I tried to calibrate my CNC router using a ruler but I can't see exactly where the...
I suggested that Openbuilds put bearings and collars outside of end plates like Ooznest did a few months ago. I bought new lead screws from...
Next time you create a toolpath, measure the thickness of the material and add 0.05mm. When creating toolpaths, Z zero should be at the top of the...
Will the XYZ probe work with XPro V3 board?
Did you make or buy the dust shoe shown in the image in the above post?
There is another way of finding pairs of wires: touch a pair of wires and try to turn the motor shaft. If the shaft won't turn, you found one pair...
Screw drives are best for machines that cut materials and belt drives are OK for 3D printers and lasers.
Fixed table with a moving gantry like LEAD Machine.
If I call up Task Manager, I see about 200 background tasks and windows processes. I think that too many background tasks and windows processes...
"Pause Job" remembers the coordinates. I think that "Stop Job" doesn't remember the coordinates. You'll get a message saying that homing the...
I have two machines. The one shown in the photo is at the program for mentally-handicapped people and the modified LEAD Machine 1010 at home.
Will the Dry Lube with Teflon work on my modified LEAD Machine 1010? I think that thick oil will clog the screws and guides.
How often should I lube the ball screws and guide tubes? Is Dry Lube with Teflon good? DRY LUBE WITH TEFLON™ – Blastercorp
I think that LEAD CNC 1010 machine is best.
Create "2D Profile Toolpath" and when the toolpath window opens, choose "On" in "Machine Vectors".