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  1. David the swarfer replied to the thread LEAD CNC 1010 (40" x 40") Max Feed Rate.

    there is a thread about this going on right now .... Stepper Motor tuning test

    Mar 19, 2024 at 3:07 AM
  2. David the swarfer replied to the thread Openbuilds Control - Macro - Homing + G28.

    home sweet home Home, Fusion360 and G53 Z moves

    Mar 19, 2024 at 3:02 AM
  3. David the swarfer liked Alex Chambers's post in the thread Openbuilds Control - Macro - Homing + G28.

    Exactly as @Peter Van Der Walt said - homing sets the back, right, up corner of the machine's workspace as a reference point (in the...

    Mar 19, 2024 at 3:01 AM
  4. David the swarfer liked Peter Van Der Walt's post in the thread Openbuilds Control - Macro - Homing + G28.

    Wrong way round. Home first, then set Zero. Machine coordinates are the base coordinates, all the other coordinate systems are...

    Mar 19, 2024 at 3:01 AM
  5. David the swarfer replied to the thread Tangenital Knife.

    and AXYZ - 028756 Trident/ISM - 45 Deg Knife Cartridge but you will need a rotatry axis that is driven to the correct angle for the cut....

    Mar 19, 2024 at 2:58 AM
  6. David the swarfer liked Peter Van Der Walt's post in the thread Damaged thrust bearing, binding, wheels.

    Telltale signs of EMI docs:blackbox-x32:faq-emi [OpenBuilds Documentation] Something loose? Hold endmill and give it a wiggle. Human...

    Mar 19, 2024 at 2:54 AM
  7. David the swarfer liked Giarc's post in the thread Stepper Motor tuning test.

    I do a lot of 3D cutting with short moves up and down and side to side. I turned my max speed down and upped my acceleration. It is...

    Mar 19, 2024 at 2:50 AM
  8. David the swarfer liked Peter Van Der Walt's post in the thread BlackBox X32.

    I am sure it will. Bad PSUs are the bane of my existence (:

    Mar 19, 2024 at 2:50 AM
  9. David the swarfer liked frankp360's post in the thread OpenBuilds Sketchup videos..

    Hello David, Thanks for your reply. Interesting to see where the OpenBuilds logo comes from. For those new to Sketchup and OpenBuilds...

    Mar 19, 2024 at 2:49 AM
  10. James K. Rivera replied to the thread BlackBox X32.

    Hey Peter, thanks for the suggestions! The fan inside the BB only spins when I have the 24V power supply turned on, but I understand why...

    Mar 18, 2024 at 10:15 PM
  11. James K. Rivera liked Peter Van Der Walt's post in the thread BlackBox X32.

    To move motors it could be Motor wiring : docs:blackbox-x32:faq-identify-motor-coils [OpenBuilds Documentation] Machine profile (try...

    Mar 18, 2024 at 9:50 PM
  12. dougpaul52@outlook .com posted a new thread.

    3d printer controller

    Just built a core xy printer . Was wondering if someone could suggest a plug and play controller.Tried to flash Klipper on a banana pi...

    Forum: 3D printers

    Mar 18, 2024 at 5:42 PM
  13. Giarc replied to the thread Stepper Motor tuning test.

    I do a lot of 3D cutting with short moves up and down and side to side. I turned my max speed down and upped my acceleration. It is...

    Mar 18, 2024 at 4:25 PM
  14. Giarc liked David the swarfer's post in the thread Stepper Motor tuning test.

    I like to do a binary search: say the default is 400mm/min double it and try 800, works? double it to 1600, works? double it to 3200,...

    Mar 18, 2024 at 4:23 PM
  15. JustinTime liked David Bunch's post in the thread Dedicated Compact Rotary Axis Laser Engraver.

    I had to do some tuning to my printer this week as my prints were not coming out as well as I liked. I tightened the belts, eccentric...

    Mar 18, 2024 at 12:05 PM
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