Yamaha Tracer 900 front shock absorber adjustment

I have always been annoyed by the need for spanners to adjust the preload in the front lags on the Tracer 900. I searched for a printable STL on the internet and found one on Thingiverse dedicated to the 900 GT. Small, pocket sized, unfortunately it proved useless on my Tracer 900. I couldn't manage to squeeze the spring tighter, turn it to the left. Maybe in the 900 GT it goes easier, but in my 900 no chance. I decided to draw it a bit bigger and better fitted myself. I can now manage to turn the adjustment on both lags. The outside diameter is 55mm, so it fits comfortably in the pocket.