Model information
Description
Two designs intended to prevent wires from becoming an inclusion in the gears and to allow inspection and access to the spur differential nut and motor mess screws without altering, cutting, or destroying the injection molded black gear cover. The author recommends 100% infill and the maximum number of walls possible for the nozzle diameter. The author prefers using a 0.4mm nozzle and 0.2mm layer heights for small items like this. These use the two original motor cover screws.
Versions:
- V1: A minimal version. Weighs 0.9 grams.
- V2: Includes the addition of a pinion gear shroud. Requires removable printing supports. Weighs 1.5 grams.
The author reports the stock injection molded black gear cover weighs 5.5 grams.
Original text by the author on Printables
<p>Both designs are only meant to keep wires from becoming an inclusion into the gears and allowing inspection and access to spur differential nut and motor mess screws, without having to alter, cut or otherwise destroy the injection molded black gear cover.</p><p>100% infill and max number of walls as per your nozzle dia. I prefer to use 0.4mm nozzle and 0.2mm layer heights for small items like this.</p><p>Uses the two original motor cover screws. 2 versions. One is very minimal. The V2 includes the addition of pinion gear shroud.</p><p>V2 requires removable printing supports.</p><p>If you are looking at changing weight distribution bias the:</p><p>Stock injection molded black gear cover weighs 5.5 grams</p><p>V1 weighs .9 grams</p><p>V2 weighs 1.5 grams</p>
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