Hello Sr. Thank You for your project here in freelancer.
Let´s be real, It is not possible doing a great job with few days, If you need a quality job, with tolerances, 2D drawings, BOM´s you need great days to do it and analyse the situation.
Our goal is bring to life your idea, If you need to do this job, we have experience in mold design for 7+ years and 3D drawings to solve your issues.
Feel free to contact me and contract me direct in my profile if it will be good for you.
I am waiting for your contact. Thank You !