Simple 2D to 3D Conversion for 3D Printer

My business is creating a series of sporting goods made from various types of wood starting with a putter made from a certain type of wood to be specified later along with metal inserts for weight addition. ball striking insert will be another type of wood to be specified later. the putting shaft will have to be designed as well we will include all specs of loft lie and length

This is a competition to design animal (and other) themed kettlebells. It is important that there are no sharp edges and no protruding elements that could cause injury or get stuck on clothing. The design will also need to allow for our logo being evident on the back of the kettlebell. Whilst the logo has been attached, the designers are free to adjust it in size, position, and proportion as they deem suitable. The size needs to be consistent with a normal sized competition kettlebell, which is easy enough for people to look up but as a rough guide: Handle Diameter: 33MM. Distance Between Handles: 123MM. Base Diameter: 140MM The actual design can be representative or a bit cartoonish, depending on the aspirations of the designers Nominated animals include: A lion, leopard, elephant, rhino (all obviously flattened down in their contours for safety), shark, eagle, dragons, snake, scorpion, crocodile, bear, wolf, Tyrannosaurus rex, Sabre toothed tiger, spider This list is a guide and designers are welcome to choose other animals or themes I do not require any primates and do not require skull designs

design (bottle - cap- and package) for a luxurious natural perfume brand, 685 US $ per 100ml and 356 US $ per 30 ml

The case needs to be a functional case with two tracks: BASIC IDEA MODEL LOCATED BELOW (non-proportionate) The phone measures 123.8mm x 58.6 mm x 7.6mm The phone is an iPhone 5s The screen which is inches measured 4 inches diagonally must be unlocked on BOTH sides of the case i.e. (if I was to talk the phone out and flip it in the other side of the case the screen wouldn't be covered). The side where the power button is should have nothing on to of it. the tracks need to be 4 inches long with a 3 inch track inside the 4 inch track (Radio antenna idea). The tracks need to be hinged so that they can both stand up 90 degrees of the case and lay flat (it's okay if they cover the back open area). there needs to be a wheel inside the track that moves up and down the track vertically the wheel needs to connect outside somehow (like below) the wheel needs to follow the track to the bottom of the platform where the wheel will sit so that the hinged track does not hold the wheel when it lays down. any futuristic or modern design is accepted, however creative aspects are totally left to you as long as the design is functional.

Commuters on buses and trains don't have cup holders, and so they are left with the balancing act of holding their travel mug in one hand, while trying read the paper or work on their laptops with their other hand. This sucks, causes spills, and is super uncomfortable. Commuters need something that's compact and foldable that can then open and attach comfortably to their knee (or another body part?) that will securely hold travel mugs of different sizes.