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caffeinatedsoap
Does anyone know where to get the anti-backlash springs he uses on the extruder arms?
I bought mine at a local hardware store called Elliotts Hardware in Dallas, TX. The number was like 178 or something like that. Most hardware stores carry a bunch of different sizes, and you can easily compare the sizes to find the right dimension. It would be nice to know RichRaps exact source though as the springs i used may have been too tight or not tight enough.