Sleek and Sturdy yet Simple Lightweight All-Metal Caster for Rolling SuitcaseBlind

-1 Overall Control System Diagram -1 Overall Layout of the Servo-Automated Gearbox -2 Cross Sectional Drawings of Key Components NOTE: All drawings will have numbers and lettering. 2 drawings will have some hatching.

We want a modular cat furniture system. For example, users can build a scratch post or condo on top of each unit. Each basic part needs to be the same. So there should only be a few basic pieces for the user to build their customized furniture. Take our competitor's product as an example: kittycityusa.com/products/combine.html, it can be built as a base unit and add as many pieces as the user want. It is similar to the lego toy system.

Now that I have your attention I need an awsome 3D CAD Drawing of a Snake & Skull in a high-res STEP Format. It will be used for 3D Printing and also a graphite mold will be produced on a CNC Milling Machine. The mold will be used for casting silver. Attachment 1: Please use this as a guide for the position of the snake on top of the skull. Give as much detail and texture to the skull and snake. The detail of the scales on the snake are important. Attachment 2: A guide to the shape and detail of the skull to follow....... The color of the skull should be off white as on the sample attachment. The snake should have natural colors. I have 7 more interesting designs in the works...... This will be a fun and exciting project. Thanks Robert

We were very happy with the results from our first design concept competition so we decided to host another Cad Crowd competition but focus more on designing to a specific PCB and shape this time. We're looking for small, sleek, manufacurable, and aesthetic designs for a hard-hat clipable safety notification system for construction workers to improve their work safety. The device can sense dangers with internal electronics and alert the user real-time using light and sound notifications. The device will be clipped to the under-side of the hard-hat (see attached image "placement.png"). The device has LEDs along the curved portion of the PCB and two side-fire speakers to convey dangers to the user (see attached image "PCB.png"). There is a snap-dome push button on the right side of the PCB. Please design a fused rubber actuator for the snap-dome. Assembly: The front case will have 3mm screw bosses. The clip slides over the boss, next the PCB, then the back case, then a screw to hold it all together (see attached image "assembly.png") . The project will be pre-payed once there is 3 quality design entries (including CAD files).

You will design a schematic diagram that shows a ship to ship loading using a conveyor belt. View this video on vimeo to get an idea of what I am trying to convey. http://vimeo.com/16217538 The video is of two ships, side by side with a spacer barge in the middle. The smaller ship is loading the larger ship with a conveyor belt. At 1.03 seconds into the video, you will see a drawing. That's the type of drawing I want. But mine will have measurements of both vessels, the spacer barge, conveyor belt length and angle. I will provide all measurements. See attached pdf for they type of drawings. The attached sample will give you an idea of the type of measurements I need on the drawing.