Comment on Designing a new printer

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franzfurdinand@lemmy.world ⁨2⁩ ⁨months⁩ ago

I’m not ready to make the jump to Klipper just yet. I want to iron out hardware issues first.

I have a couple important takeaways. First, build the damn thing to be actually rigid out of the box. I thought I could keep it cheap with only 2020 extrusions, but I’m honestly paying a helluva lot more to add some stiffness to it.

Second, plan for your wiring at any given point to double. I got really tidy with my wiring at first and now it’s an absolute nightmare. I gave up and half of it dangles off the back on the floor. It works but I really could have done a lot better with some better planning. It is truly a shameful sight.

I did add an extra pair of motors to the Z axis, bringing me to a grand total of four. I’m waiting on some stepper drivers to get it going again.

I don’t have any pictures on hand, but could take some later.

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