Breathing aid for saxophone

Hello, I have a Iphone 5 case design. I need it done in cad in order to get a quote on manufacturing the prototype, the case has four layers three of which have two parts. I need to get started on this ASAP. Thank you

We are looking to make the outside of our pool pump more aesthetically pleasing by adding our logo, color and design elements to the outside pump housing. We could go with a more rounded look to the pump vs. the straight line look. We do need to use the same lid which is used on our current design so the area where the lid attaches needs to be unchanged, the same will go for the area where the motor attaches to the pump housing. Integrate our Logo and Orange and Blue Colors into housing.

I want to build a 3d printing machine out of 1/4” plywood and wooden dowels. To win the prize, I need a 3d rendering, a explosion picture of the system and a dxf or dwg file showing all the parts laid out for cutting by a cnc machine. The goal is to Repstrap a 3d printer similar to the Wally. The first thing to do is review the Wally blog at http://forums.reprap.org/read.php?185,220993 The next thing to review is the git hub site. https://github.com/NicholasSeward/ConceptFORGE/tree/master/Wally This has all the files for dimensions and parts needed This will be the starting point, nothing is set in stone, If you need things to be bigger or smaller, that is ok. 1. I have included a variety of pictures and ideas. Use them as you wish. 2. I see the arms built out of 3 layers of plywood. Bearing on top, bearing on bottom and the middle piece has a smaller diameter hole to keep bearings from falling through. Ply wood dowels should be used for indexing assembly. 3. Bearings are being used for both smooth motion and rigidity. 4. The frame and table should be tabbed so that the parts push together and self align. 5. The back is to be 2 layers. For a total of 1/2”. The back should be inset a 1/4” to allow for a future modification. 6. All parts that can ( brackets) should be tabbed to self align and position. 7. I would like to be able to flip one of the arms and have it line up with the other arm. This is for a future change to add a central carrier. (like in the original design) 8. Shaft connections to motors need to be figured out 9. To tighten the fishing line, I will be using guitat pegs. There needs to be a hole for a dowel to lock in position. 10. I would like to get all the pieces on the front side of the printer. If dimensions need to be made to frame, that is fine. 11. Bed will be multiple layers. There should be a bottom, a ring to open center to 1/2” (for a heated bed) and a pice of glass will sit on top of this. 12. Pulley to arm attachment. I have a couple of ides on this. One is to use a dowel into a bearing another is to tighten the bolt and then have a plywood key that fits around outside of bolt and keys into pulley or arm. 13. The bearings are cheap. If an extra bearing makes something easier, use it. 14. File will be cut using an 1/8th inch bit. Adjust slots for this. (ie. Add a 1/16th of an inch to each side I am sure there will be lots of questions. I will answer them as they come up. I will also send a kit (plywood and bearings) to the winner.

i need the casing design to house the conceptual mechanical mechanism, aim of the 3D printer Robust, aesthetic and functional, very easy to use, a must have for anyone who wants to experience 3D Printing; almost all parts are 3D printed;

Description: Problem - Going to the beach and trying to eat and fix lunches or snacks without getting sand in your food and drinks is a never ending challenge for beachgoers. And when you put kids in the mix, it doubles and triples your chances of a sand-filled experience. There are currently no products on the market today that mimic a solid foundation. * Either you are dragging a fold up table or laying down a towel or trying to do it all on top of your cooler lid. * You cannot sit your chairs on your towels or a tarp as they end up pushing sand onto the towel/tarp and or tearing them. Solution - A foldable hard surface that can be carried by one person *Would need to fit to a standard 10x10 pop up tent and include some type of loops or straps for connecting to the legs (If a tent is larger, that is fine as the weight should keep it from blowing away. Or, could include 4 stakes) *Would want a way that it unfolds to have a whole in the center that would be large enough to allow for a Beach Umbrella Anchor to fit through it. (Example: https://images-na.ssl-images-amazon.com/images/I/71bMza2sNfL._SL1500_.jpg) . *By doing this, you allow for a customer to use it either with an umbrella, a tent or with no shade cover. *Should include a nice bag carrying cover with handles. Material considerations: * This should be made of a hard plastic like material. Metal will be too heavy and cloth-like material found on tumbling mats will potentially tear unless we could source something that has proven durability and will not cave with weight. *The material should be considered for printing of logos or branding (Sports teams, Company logos/names, etc.)