Eachine Twig Arm Protectors
thingiverse
Just whipped up some very minimal arm protectors for the Eachine Twig FPV drone. They are designed to be printed on a 0.4mm nozzle, with all heights and widths based around .4mm line width and .2mm layer heights. Each protector weighs just under .5 grams, but it's worth it to me when flying over concrete. Note: In the picture with protectors on the drone, that's just them test fitted to ensure a proper fit, and motor screws are keeping them from being flush. Will install them for real once some red TPU shows up. EDIT 1/16/2020: Added a "Snapon" version. This version slides around the foot and bolt heads, holding on pretty well by friction. It's quite a bit handier than having to undo all motor bolts and then re-locktite them.
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