Ok let's do some math:
Going off the forging marks, the proportions, and the black oxide coating, we can reasonably assume that the lifting eyes are McMaster PN 2994T42.
Based on this we'll establish a scaling factor of 1.85/1.5=1.23
you probably don't have a single screwdriver in your office let alone a mill and the only grease on their hands is from their hair - you're not building shit
A few that come to mind:
- Blender
- NX
- Pencil and paper
- Catia
- White board
- Creo
- Sketchup
- Fusion 360
- Inventor
- Solidworks
- Tinkercad
- Solidedge
- MS paint
- Adobe Illustrator
- Lego
- Autocad