Saddleback 125

1) A set of 4 hooks ( approx: 20X20 x5 mm) to be made in Delrin. 2) and a small connector device ( finger shaped) 3) a guide rail

I need help designing, from the ground up, an earplug for swimming that also has basic amplifying capabilities. It would have to have both silicone/ plastic components, and electrical components contained within.

Need a quick CFD analysis of two wing profiles arranged as a dual element to find where in relation to each other is best for maximum efficiency. Also need CFD results (lift and drag) for various angles of attack. This is an automotive application. CAD of the wing profiles provided. Please provide time to completion and price estimate, need this project completed asap. Don't know how this site works but will create a new "contest" for whatever price is agreed upon.

I would love to create a full life-size replica set of horns based off of the movie Maleficent with Angelina Jolie. I will attach pictures. I would like these to be as accurate as possible to the ones used in the movie. I am planning on having them 3D printed. These will be worn by me for costume and cosplay.

I am building a website for the company. We have CAD files mostly rendered but we do not like the design. In fact, there is no design. We have 10 products. Please let me know what else I missed here. What other information is required to get a quotation for this project ?