Bolt guides, washers, wing nuts, AND pressure shims for Ortur 'Better Cutting Effect' laser engraving cutting honeycomb mat

I had to bump up the size of the M8 wingnut designed by ‘Meister Edel’ so it would work with my p8 nozzle.

The tapered washer is just to make turning the wingnut easier when it is sitting on top of one of the metal guides.

The slider can be inserted into the end of one of the rails, then the bolt head inserted into the top once the gap is exposed. After this, your bolt should move around a lot less, and tightening the wingnuts should be much easier.

Edit: I found the rails didn't apply much pressure to the wood surface, just a bad design frankly. So I've also added a few spacers/shims which can be inserted into the channel of the rail, and help apply pressure to the object you are cutting better. I've included 3 heights for varying pressure, but I think the 5mm works fine for most cases.