Can crusher design ( will pay)

This gadget is for arm to arm combat, for military use. It is a Carbon Dioxide powered punching tool that will dispense its gas load into the recipient of the punch. James Bond would have one of these discreetly hidden for any unexpected fight :) The 25 gram CO2 gas canister is housed in a metal sleeve that is held in the palm of the hand, there is a hollow blade that protrudes out between the middle fingers that dispenses the gas. The finish can be stainless steel, aluminum, cold steel, anything that looks good. The arrow head is interchangeable. The canister is pierced by a hollow pin on the top of the inside vessel. If this could be 3D printed that would be great.

I would like a electric brush cleaner which has a base that fits into the palm of your hand and multiple detachable head pieces. Must be either rechargeable or battery operated. Base: - approx. 3 inches in width - has mechanics to rotate head piece both ways - possible liquid containing compartment that can dispense foam cleanser through head piece - strap that secures base to palm of hand Head: - approx. 3inches in width - Flat top with a short lip to retain liquid - Should have various sized bumps to help with cleansing brush head - can attach securely to base Similar construction to a clarisonic skin cleaner, but without the handle. Please see attached images

We are looking to redesign the front cover only of our housing. The cover should keep the same dimensions so it still snaps into and works with the back housing. The back housing will be an industrial white. The front housing will be clear. See the sketch concept (MRX design version 2 - Setra file) file to see what we are moving to. We want to move away from the curved look of the front cover in favor of a flat face with a bezel (see the BAPI product for inspiration). The sticker label will have a rectangle cutout where a new, larger backlit display will be featured. The sticker will have a slight industrial texture to it. Please note we are considering adding a blue LED inside the housing to illuminate the clear edges of the front cover housing. Please try to mockup up the product with and without a blue light glow. Please also have a backlight effect on the display. All entries should be on a white or transparent background. Attached are current CAD files. Note the front cover will now have a flat face, the back housing will not change except for the color which will be safety/industrial white. Also attached are images of our current product (the MRX) and competitor products. We like the BAPI design the best. One final note, we also wanted to change the locking hinge to have more of a rounded shape instead of the squared shape. We also want to add a small hole in the latch (and a new hole in the back housing) for a small cotter key type lock or set screw. Thanks and I am happy to provide clarification.

We want to upgrade the design and shape of our Ultra Light Headphone. We would like to keep the dimensions and weight of the headphone including ear cups similar to the existing one. Type: Ultra Light wired headphone Target Audience: Students in classroom Material: ABS Plastic ensuring maximum durability. Chew resistant fabric cable to prevent damage from toughest chewers Please find attachments for existing design and dimensions. Headphone specifications for your reference: Specifications: – Driver Unit: 40mm – Power Handling Capacity: 100mW – Frequency Response: 20-20000Hz – Impedance: 32ohs – Sensitivity: 105FB+/-3dB – Cord Length: 1.5m – Cord Material: Braided fabric – Plug: 3.5mm stereo – Warranty: 1 year Any further questions, please feel free to comment.

The attached image "Installed prototype Attachment #1" is the current design of our patent pending lawn edger. It prevents the grass and weeds from growing over the edge of the hard surface. We have been asked by the client to: 1. Make the current prototype longer 2. Make it flexible so that it will bend around soft curves and 90-degree corners when installed as well as for packaging purposes (see Attachment #2). 3, Product design length shall be customizable by cutting or other methods of users' desired length. 4. The desired cost should be under $25