3D printed parts for the P-38 Lightning shockflyer (from scale-parkflyer.de)

The P-38 model from scale-parkflyer.de is a unique little shockflyer model, yet the kit you can purchase on their website lacks a few parts needed: the rudder horns and the motor bulkhead. So I designed these parts to be 3D printed with small effort.

I recommend printing all of these parts using PC filament with 100% infill at a layer height of 0.15 mm.
PA is fine as well if you have a way to reliably glue it; PA-CF is not really recommended due to its rough surface. PETG, PCTG, ABS, or ASA should be ok as well (yet I have not tested these). Do not use PLA or any LW filament like LW-PLA or LW-ASA.

The bulkhead's measurements fit a standard 28 mm shocky motor. For motors with a smaller size, additional holes can easily be drilled.