November 9, 2025
Description
This design is a simple add-on for the Positron V3 and its extruder. The original extruder tends to overheat, with the motor getting quite hot during operation. To solve this, I replaced it with the Bondtech LGX Lite extruder, which fits the available space nicely.
However, this modification prevents the printer from folding and fitting into a standard filament box. You’ll need to cut a small opening at the top of the box to make room for the extruder.
You’ll need:
4 × M3 countersunk screws
I hope you like my modification to the Positron and perhaps have some ideas for further improvements!
License:
Creative Commons — Attribution — Share Alike
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