Dyson V10 / V11 / V15 lockable trigger V2

This is a complete redesign of my lockable Dyson V11 trigger here: https://makerworld.com/en/models/105286-dyson-v10-v11-cross-bolt-trigger-lock#profileId-113162

The redesign has a smoother operating trigger and lock and also uses easier to find fasteners. The trigger is also slightly larger.

I - like many people - was annoyed by the lack of a trigger lock on the V11 series. I tried many solutions to this; some community and others commercial but all of them came up short. They either were a piece that I would lose, or they restricted the operation of the trigger when attached. There had to be a better way…..

So, sat on my sofa one evening I was thinking about the V11 (as you do) and triggers when a thought entered my head: “What else has a trigger? Firearms have triggers. Some firearms have cross-bolt safeties or cross-trigger safeties that lock the trigger out. What if a cross-trigger safety could work in reverse?”

So, I took a scan of the V11 and got CAD'ing. This was the result: A cross-trigger safety that doesn't restrict the operation of the trigger.

To complete you will need two M3 screws of between 20mm and 30mm

To assemble:

Place the right-hand section on to the Dyson trigger housing:

Place the trigger in place

Place the left hand piece over the housing

Insert the tighten the M3 screws

Push the cross bolt through from the left hand side. It will click in to position.