Inkwell Sharpener Model

Drag to orbit · scroll to zoom · right-drag to pan

Unscrew cap

Half section Dimensions See-through glass

Edit any value and the model rebuilds. When it matches the real part, press Copy dimensions and paste the result back to me. Those numbers become the FeatureScript parameters.

given you supplied it photo scaled from photos, ±1 mm assumed not visible, my guess

Modeling notes

The arch shape you can see through the front face is the inside of the jar: a thick base with a dished inner floor. There is no recessed panel on the outside.
The base has two rows of stipple beads around a smooth rounded pad.
The threads are true helices on both the jar and the cap, phased so they mesh.
The pencil cone runs from the 8 mm hole in the cap down through the block. The blade seat is a plane through the cone tip, which opens the V-shaped shavings slot. The blade edge lies along one side of that slot.
Use the Blade view with Half section on to see the cone and the slot.