Adjustable Home Gym Squat Stand

Need a complete 3D CAD model and workshop drawings for a compact bolt-together squat stand. Includes: • pull-up bar • pair of open J-cups • pair of 610 mm spotter arms Look and function like a Rogue SML-2 / SAML-24... (Budget: $30 - $250 USD, Jobs: 3D CAD, 3D Design, 3D Modelling, 3D Printing, 3D Rendering, AutoCAD, CAD/CAM, Fusion 360)