On my first version I created a remix of this model but then quickly realised after making a few iterations of it that it would actually just be better to keep it simple and more like the stock one supplied by Sovol SV06 Plus.
So I've made a totally from scratch version that should fit in nicely - everything the original already had should fit into this one - including the screws. So there are no additional parts to buy, just print and away you go!
For the upgrade you'll need:
The author marked this model as their own original creation.