Casing
Fitting the stepper controller into the right casing is key for a nice integration on a fischertechnik model.
On my first sketches, I considered about one controller per 9V red box. Later on, I went for assembling two of them into a 60x60 mm red box. |
A cover would require very precise holes for the plugs, as well as specific space for the capacitors.
Result has improved dramatically. Old model is shown on left, new on right. |
Find more details on the model here.
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