3D Proto, creator of
dual parking extruder, made an excellent video about how to install and use inductive distance sensor with Mk3 aluminum hot bed. This combination enables you to reach much better quality of ABS prints.
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| Inductive distance sensor on the extruder paired to Marlin firmware constantly corrects the distance to print surface |
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| Diagram showing how to connect inductive distance sensor to control unit ie. Ramps |
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Combined with Mk3 Alu heated bed gives much better ABS prints like in this example where you can see very strait walls
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Here is the video guide:
Source:
http://3d-proto.de/
