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1CommentsMarseille - France
I'm teacher in France
  • istic commented on AndreasDesmedt's instructable The D-Bot, my self made reprap.7 months ago
    The D-Bot, my self made reprap.

    I'm simple user, but I want to improve myselfI follow closely your creation (very attractive because singular, not expensive and seems easy to build). However, I have some questions:- You actually use for the Z axis single M8 threaded rod and a nut? why not using T8 Lead Screw 8mm with Copper Nut? Not the same pitch?- to couple the M8 threaded rod with the motor shaft coupler what you used?- power supply 12V / 360W it is necessary? or a supply may be used 12v / 240W?- linear bearings (8 and 12) are the same lenght? Whitch dimensions exactly?- How to upload the firmware Marlin in Arduino?Can i directly use the Zip file Marlin- I have a starting base: a Rapman V3.1 and MB Replicator that are broken. Actually, the Rapman is a bit old and not very accurate; MB replicator has migthyboard boa...see more »I'm simple user, but I want to improve myselfI follow closely your creation (very attractive because singular, not expensive and seems easy to build). However, I have some questions:- You actually use for the Z axis single M8 threaded rod and a nut? why not using T8 Lead Screw 8mm with Copper Nut? Not the same pitch?- to couple the M8 threaded rod with the motor shaft coupler what you used?- power supply 12V / 360W it is necessary? or a supply may be used 12v / 240W?- linear bearings (8 and 12) are the same lenght? Whitch dimensions exactly?- How to upload the firmware Marlin in Arduino?Can i directly use the Zip file Marlin- I have a starting base: a Rapman V3.1 and MB Replicator that are broken. Actually, the Rapman is a bit old and not very accurate; MB replicator has migthyboard board burned. ue can I get that corresponds with your machine?I hope buit it soonThank you for your answers and your help.

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