Modify a Sketchup 3D model of a casing

Job ID: 34298540

Budget: £10 – £20 GBP

I need this Sketchup model of a casing modified as in the supplied images. 3D file supplied as Sketchup Pro 2020 and needs to be returned the same version.
Related categories: 3D Rendering AutoCAD SketchUp 3ds Max 3D Modelling