Bowden Connector Wrench

I'm using a Bullseye/Blokhead hotend fan duct on my Ender 3 v2 and I have trouble getting to the PC4-M10 Bowden connector on the hotend without dismantling the duct. I've designed this 10mm socket wrench with an opening for the Bowden tube. You can use either your fingers or a 10mm wrench with this piece.