King Song S22 Fairings, full size

This 3D printed King Song S22 fairings are intended to provide a large, flat surface to attach power pads.

I had some design goals for this

Robustness

• It won't bend or break when hard braking.
• It should take falls without issue even when printed in PLA, offering some extra protection to the wheel in the process.

Large dimensions

• It provides ample room for all sizes of power pads without them sticking out, even if the front pad is tilted aggressively like in the pictures.

Safety

• All edges as rounded as much as possible in order to avoid potential injuries in case you'd be hit by the fairing during a fall.

Requirements

• printer with 300x300 bed

Printing

Like previous prototypes, I printed the ones in the picture at high flow in coarse quality on a CR-10 V3 with a 0.8mm nozzle and 0.5mm layers.

Other characteristics for this rough print: 2 perimeters, 2 top solid layers, 1 bottom solid layer, 9% rectilinear infill, no skirt and no brim and I removed the intro line from the Start G-Code.
 

Prusa Slicer estimated for this configuration

How to install

I recommend securing the fairing using acrylic mounting tape adhesive on the battery box after cleaning all grease and debris.
The thickness of such tape is around 1.1mm and will compress slightly after application.
Each fairing is also kept in alignment by the screw holes.

Commercial use

Please get in touch if you'd like to sell prints online.