3D design for a lovely four-leafs clover keyholder

I am looking for someone to model in solidworks a replica of a car already on the market. I like super cars and classic cars! The file needs to be somewhat editable in solidworks and renderable in keyshot. The contest is quite open ended, the more detail the better.

This product provides an added volume boost to iPhones. Ultimately, we'd like to create an audio booster accessory that plugs directly into an iPhone. You would then be able to plug your headphones into this accessory so you can listen to your music at louder levels. We'd like to have it so you can control the volume/bass/treble levels through a mobile app. If not, then it could be something like this FiiO product (http://fiio.net/en/products/53) but wireless. It would also be similar to this product, but also wireless. https://www.kickstarter.com/projects/1746450443/uamp-soul-shaking-audio-for-your-ears/description No firm dimensions. At most, it would be as wide as the iPhone itself. Design should look like something Apple would have designed. Something sleek. For colors, use the same colors as the iPhone 6S. There needs to be a Power button, Vol+ button, Vol- button, and either a battery indicator or battery light.

A bracelet design to complement our long standing line of Dungeons and Dragons/fantasy rpg terrain. Please view our website -- dwarvenforge.com -- to develop a sense for our product. You can also look at our recent Kickstarter campaign -- http://www.kickstarter.com/projects/1745470388/1826778276?token=2a7841d2 (see "Game Tiles" on kickstarter.com). I'd start with a bangle, probably with one main charm, a small crystal and a small charm with our logo -- kind of like "Alex & Ani" level of complexity, but for gamers. The main charm should probably be metal. The bracelets are for women, gamers or partners of gamers.

This project is to design the housing for a motion detector for commercial office buildings. it should be approximately 2.5-3.0 inch circle and the body should be no more than 1.0 inch thick. the circle can be bigger if the edges sweep out to with a nice curve back to the ceiling surface. it will mount to a standard t-bar ceiling grid. (the kind of ceiling with the drop in tiles) it should mount in the corner of a light fixture with a portion of the "top" or up facing side exposed to the light fixture. and have a window on the top that looks up at the light... (for a light sensor) the window shall be rectangle and dimensions are: 33.0×10.8mm. the face which points to the room shall have a PIR lens (like this one http://www.jvs.de/Carclo_Fresnel/Drawings/PF68_12076_Drawing.pdf i'd like to receive drawings that are 3d printer ready. ease of mass production and tooling should be considered. drawings should also be open for editing by our team. Our team will add the holders, screws, clips, etc for the Electronics inside. the mounting method could be a small piece of spring steel or plastic. White plastic/PC examples: http://cdn3.volusion.com/jn7vt.cfos2/v/vspfiles/photos/HBL3-2.jpg?1416706843

Design a small 1.5 m x 1.5 m booth that will be an "add on" to the back of our current photography studios. These studios are in the middle of shopping centres. Single profile only. We have a specific design in mind so if your are good at CAD you won't have a problem doing this with ease