This is an isometric practice worksheet with matching 3d models. The models use ¼" as 1 line length on the worksheet.
The model “all isometric shapes” has them all within a 4.25" x 4.5" box. I included a STEP file of the group if anyone wants to modify anything.
I did not create the worksheet, I just found it online.
The author marked this model as their own original creation.