What is Grid Snap Plus?
Grid Snap Plus is an add-on that allows finer control of grid snapping in Blender. It's primary purpose is to allow for separate custom snap increments for the X,Y, and Z axes. Also includes a number of quality of life improvements for grid-based snapping. Perfect for tiling or voxel based projects.

Features
- You can specify separate X, Y, and Z intervals to allow non-square grid snapping.
- Increments remain constant regardless of zoom level in both perspective and orthographic views.
- The add-on utilizes Blender's default shortcuts for locking movement along a plane or axis.
- You can use preset values for X, Y, and Z for quick snapping setup (i.e. 0.5 x 0.5 x 0.5, 2 x 2 x 2, etc.).
- You can snap relative to a selected object/geometry, an object's origin, or to the world origin.
- There are different display options for snapping while moving an object or geometry: Ticks and Grid.
- You can repeat the previous axis/plane lock when performing another move operations (i.e. moving along the XY plane).
Other Add-Ons
Figaro

Select by Texture

Vertex Volumes

Directory Batch Exporter

Change Log
- Fixed minor bug dealing with the snapping button not syncing with Grid Snap ON/OFF button after reopening a Blender file.