Iphone Templates For CNC Vinyl Cutting

The aim of this challenge is to create a CAD file that I can use to 3D print the part. I've attached a design that I created in Photoshop. You can see what standard hair pins look like for reference here: https://www.ebay.com/itm/163059602086

I am a glass artist, I need a geometric design for transfer to sandblast resist, that will be cut on my Graphtec plotter. I will be cutting this pattern 24" x 24", using Robo Cut Pro.

This is a abstract design for a physics project about energy conversion using high charge density. The design is called longitudinal plasma vortex energy converter: a counter-rotating outer quartz cylinder with an internal counter-rotating epicyclic gear train with a downward facing rounded point nozzle connected to a low-pressure turbine and located where the sun gear is located. The system also contains a clockwise-rotating inner quartz cylinder with an internal clockwise-rotating epicyclic gear train with a upward facing pointed edge nozzle connected to a low-pressure turbine and located where the sun gear is located. The representation is designed to showcase a closed system in which the plasma is pushed upward by the clockwise-rotating turbine and pointed edge nozzle and then pushed downward on the sides by the counter-rotating turbine and rounded point nozzle of the outer cylinder (motion shown by green arrows). Attached please find a drawing that I want the designer to refine to the best of his/her talent.

Hey there! I need hollow sphere design that will consist of top and bottom parts that will snap into each other to form round sphere. Sphere will be made of plastic and filled with sand (please see specifications below) so snapping must be secure and once snapped together it doesn't need to open again. I am looking for esthetically pleasing design of the sphere itself, specifically the sphere cut out patterns (see my hand drawn images to give you some ideas)

I am looking for a 2.5 x 2.5 inch circular doll in the shape of Koala Bear. I want it to be geometrical and the colors to be white/grey/pink/black. I attached a quick flat 2D quick drawing that I put together but I want it in a 3D drawing and with the color scheme to match a Koala Bear. The doll should be geometric all around.