Industrial Design of a Hand Pulse Detector

An alternative to picking up dog dropping with plastic bags. A cheap, easy to build, bio-degradeable design. It should, with a minimum of moving parts, (ideally 1-2 piece cardboard structure), pick up and enclose droppings. Should also include built in handle (reasonably distanced from holding section) Simplicity is key. As will need to be able to produce cheaply in large volumes. MUST BE MASS PRODUCEABLE for cost in the region of $1-2.

Hi all, thanks for checking out my contest! I am involved with a company that is looking to receive some entries for a "prototype" electric unicycle. If you aren't familiar let me give you a brief background. Remember the hoverboards last xmas?? The electric unicycle works on essentially the same principle (upside down pendulum theory) to achieve self balancing capability. The current offerings on the market just don't cut it, the plastics are basically thrown together around the requirements of a build, rather than incorporating the necessary components into the design for a smooth finish. I would like the final product to be somewhat futuristic/prototypish looking, maybe a bit sporty. You can get a feeling for whats out there by doing a google search for "electric unicycle". Integral to the design there are 3 requirements. 1.) Obviously the plastic fairing will need to have a cavity for the wheel, but in addition, it will need to subtly include a space for lipo batteries, (doesnt have to be in any particular shape however), and also must include spot for a pcb control board. Both of these items arent excessively large, the PCB is about 4X3 inches and the batteries are about 5X5X1 (but can be reconfigured). 2.) I would also like to incorporate into my design a headlight, and a tail light if possible, but most concerned with head light. Would also like to leave the option open to include small bluetooth speakers, however these would not take very much space at all. 3.) Finally, this design will need to have a retractable handle for balance when getting on/off.

Hi, Im looking for someoone who can design a 3d Product Artwork: Product: 3D Artwork of a round Silicon Glass Coaster Dimensions: Width: 6,5 mm, Diameter: 10,9 cm I have a STL file format, where I started the project, but Im not a professional designer, so I need someone who can maybe start by adopting on my design, as you can find a image attached (IMG1853) and change some things: 1. adopt on the dimensions as written above. 2.add floral structure on the elements/flowers but leaving a straight level at the end. 3. add structure to the buttom and leave here also a straight level at the end. 4.I need a STEP Format at the end. For better understanding I added some pictures of a similar product I would like to orientate on. Also I have a ai Design where you can orientate on the floral structure (see picture attached), but they cant be all taken because the structure is for silicone printin too complex - so the structure needs to be soften up. Please let me know if you can help me with this project. Regards, Jelena.

To create a sun visor that would fit an iPad Air 2 and the newest Pro 9.7" model. It would need to attach to the magnetic system (so that it would not fall off during windy days). And be very aesthetically pleasing. All buttons and camera should be able to be accesses when the visor is mounted.

Your task is to draft a mini racing drone from my design specifications. The drone itself will consist of two pieces of moulded carbon fibre: - bottom hull - hood Key features of the drone: - two piece construction with interlocking lip - tube arms (16mm outer diameter, 12mm inner diameter) - fit 6" diameter propeller (152.4mm) - 16x19mm standard motor mounting - fit standard HS1177 camera with adjustable camera angle from 0° - 70° of tilt - fit standard flight controller circuit board (30.5mm square mounting holes on the bottom) - 4mm thick at motor mount - 3-4mm thickness of hull THE ATTACHED ZIP FILE CONTAINS SKETCHUP FILES WITH DIMENSIONAL DATA, PROTOTYPE IMAGES AND IMAGES TO USE AS A REFERENCE Deliverables: - Technical CAD model of drone components - Inverse CAD model for the moulds for both pieces - 3D renders Bonus points for: - finite element analysis to highlight structural weaknesses and suggest improvements - include motors, propeller and other electronics in the 3D renders