Arrma Nut Front Hub (AR330196)

thingiverse

I've designed a replacement Lenkhebel-Sicherungsschraube for various Arrma models, replacing the original part AR330196. Since the ball-bearing disc isn't available separately, I created it using Fusion360. The parts should fit perfectly, and I added two slits to the Inbus receptacle so you can use a large screwdriver to tighten it if needed. PLA may not be the most stable material, but it works for this application.