Simple CAD Modification Needed (Fusion 360 / SolidWorks)

I am looking for a CAD designer to make a few minor modifications to an existing 3D model. Scope of Work * Modify dimensions of an existing CAD model * Add or remove a few simple features (holes, fillets, cutouts, etc.) * Ensure the model remains manufacturable * Export the final files in STEP and STL format Deliverables * Updated CAD file * STEP (.step/.stp) * STL file * Screenshot renders of the final design Requirements * Experience with Fusion 360, SolidWorks, or similar CAD software * Good understanding of mechanical design * Ability to complete the task within 24 hours Please include: 1. The CAD software you use. 2. Similar projects you have completed. 3. Estimated turnaround time. This is a small starter project, but there may be additional CAD work available for the right freelancer.