Hello @Sage.Hlavacek and everyone else on this thread - MeshToolkit for Dynamo 3.0 has just been updated on the Package Manager, and we’re actively working on a version for Dynamo 2.19 / Revit 2024 right now 
The Matrix is as follows:
- Revit 2023 and earlier, using Dynamo 2.18 and earlier = MeshToolkit v3.0 (Already on the Package Manager)
- Revit 2024 using Dynamo 2.19 = MeshToolkit v4.0 (Set to be delivered to the Package Manager later today, Jan 29th 2024)
- Revit 2025 using Dynamo 3.0 = MeshToolkit v5.0 (Already on Package Manager)
Update:This is now complete and both versions are uploadedThere were some technical difficulties, but we got it working in the end. Big shout-out to @Aparajit_Pratap for this one!
