Breathing aid for saxophone

- a glass Water Carafe that does not drip upon pouring - a smart lid that covers it up the glass part, which could block lemon slices / fruits from flowing out. It blocks dust from going in when its rested. - lid made with a combination of ABS resin, stainless steel, and silicone. Could be poured in 360 degrees all directions, and you don't have to open the lid while pouring. - prefer to have same functions / aesthetic like the Menu / Kinto water carafe - 3 sizes, 0.7L, 1L, 1.3L. Best to share 3 sizes of tubs with 1 single lid. But not a must. - Body made of boro-silicate glass, which is mouth blown - Can be lifted / held by one hand. So a reasonable diameter is required. - Dishwasher safe, no glueing.

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

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;

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.

The bottle will have 2 chambers. At the top of the bottle 2 dispensing caps marked (1) of the type that is attached on a separate picture. The bottle is refillable and for easy refill the top part marked (2) will be either completely taken off or twisted sideways being attached at the centre somehow. The top part must sit on the bottle very tight so no liquid can leak outside or from chamber to chamber. We are looking for the best solution how the top part can be attached to the bottle.