printing platform too heavy

[Dr_dre]

next fase in my morgan printing adventure 🙂

my printing platform ( z platform) keeps falling down when there is no power on the steppermotors.

what am i missing as ive seen a few youtubes where they dont have my problem.

[Quentin Harley]

You can adjust the hold by the tension on the leadscrew nuts. The increase, push the top nut deeper into the bracket against the spring. You want it to be easy to move by hand with power of, but not so that the bed will fall when done, or to the other extreme, strain the motor too much.

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