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The Step2 rolling garden seat took an untimely fall
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Those wraparound compound eyes don’t miss much!
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Nothing, but nothing adheres to the bag material
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I was really, really tempted to pocket a key
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The general idea is to drive one stepper with a known current, apply a known resistive load to the other motor’s windings, and then plot torque vs speed.
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Now, you probably don’t want to do this in real life, because you want a coupler with a bit of compliance
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This mount will hold a NEMA 17 stepper firmly in place so I can attach things to the shaft
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It looks about the same as before, only now it’s transparent gray…
The Smell of Molten Projects in the Morning 