I've decided to make the design based on animals that would go well with it. For this task I have decided to use procreate which is a digital design skill.

I have chose the giraffe for the measuring tape because I have an idea of when measuring tape extended it would be cool if the giraffe neck extend too because the giraffe have known for having a long neck.

I've decided to choose the sharkwhale for the leaf blower because of the big mouth of the sharkwhale which should suit the leaf blower

As I were researching for an idea, I've found that the chameleon tail hang down just like a jig saw blade.

The saw fish itself have the clue in its name, so I have decided to use that clue usefully so I decided to make it as a chain saw.

I have use the same technique as always by using a blue pencil to sketch first because if we fineline it with black the black would stand out. The bit this time I did differently from the other time is that I have. for some of them done a draft first and then change its opacity. I then draw over it one more time which this time add a detail I wanted. As you can see for the design, I have uses technique such as cylindrical form and two point perspective boxes to draw.

For this time I have tried many way of render and coloring, but I finally choose to use airbrush or color drop because of the way the most of the shape is.

I have like always uses a Soft dirty airbrush as a shadow and soft clean air as a highlight. For the shadow I have to think which that where I'm making it darker. I make the bottom right the darkest because my light source woul come from the top left. I also added the shadow at the place I think shadow would cast for example like at the eyes which would pops up and make the shadow cast. for the high light I just think of where light would cast and add the high light. 

I decided to add a rubber grip to the handle for a fimer grip for children. I also changed the design of the tail to a more cartoon looking tail so the children would enjoy the design more. The tail is also a battery socket which are seperated from the main body. I also have added a little cosmetic for it so it can be customize and changed by magnet which stick to it head, I made it this way so it can become more playful and fun to use and play with.

I sketch a seperate parts on paper before I cut it out and stick it to the foam which I will use later. I used the hot wire cutter to cut the foam parts out after.

The first part I did is the main part which is needed to be curved so I need to turn a foam block into the shape I wanted. So I decided to use a tool that look like a cheese grater which will quickly tare the thing in to shapes.

I needed to sand the faom to make it smooth after I have used the cheese grater. I used the wet and dry sand paper for it. I used the 1200 which is a fine one which is suitable for foam 

I have made all the parts I needed and assemble everything togrether.

After I finished assemble everything I then realise to make a hat for it, and it fits him :D.

I glued the part together to strestrengthen it and I have drawn to show the air hole to cool the motor of the real product which I designed it as the grill of the fish. I also added the rubber grip at the end.