How to make a metal apple -- or maybe how not to!
This was a haphazard exercise  with little to no planning -- just to try a concept.
This is mistakes and all...

apple1.jpg (12878 bytes)
We start with a chunk of Aluminum killed steel...
I'll give more detail when I not brain dead!

mvc-108f.jpg (18683 bytes)
Find something with a hole in it as a back-up when forming the indention in the bottom of the apple,

mvc-109f.jpg (12842 bytes)
Place the steel over the hole and somewhat pointed
object like an autobody hammer to make the indention.

mvc-111f.jpg (6899 bytes)
Indention made. An inside the apple view,

mvc-112f.jpg (17182 bytes)
Next find something with a larger hole -- preferably wood, so as to not mar the metal as I did.

mvc-113f.jpg (14307 bytes)
As I remember, a Delicious apple has four bumps on the bottom

mvc-114f.jpg (12724 bytes)
The bottom of a Delicious apple.

mvc-115f.jpg (17136 bytes)
If you don't have a lot of stakes -- you an improvise.
I'll use this hammer face to add a little more detail
to the four bumps.

mvc-116f.jpg (9134 bytes)
Planishing some of the scrapes and defining the bumps a little more.

mvc-118f.jpg (12389 bytes)
This cut turned out to be a mistake. Just wasn't thinking.

mvc-119f.jpg (15774 bytes)

mvc-120f.jpg (10889 bytes)

mvc-121f.jpg (14744 bytes)
Being in a hurry I just used the round ball to estimate
what the pattern should look like. I was way off.
Should have carved out a wooden apple for a better pattern.

mvc-122f.jpg (10720 bytes)

mvc-123f.jpg (12997 bytes)

mvc-125f.jpg (12125 bytes)
Here is how I should have cut it -- but easy to fix.

mvc-126f.jpg (15338 bytes)
Here the indention and the bumps on the bottom
are looking pretty good.

mvc-127f.jpg (13875 bytes)
We begin the forming.

mvc-128f.jpg (13280 bytes)
Ruffles beginning to form.

mvc-129f.jpg (13715 bytes)
Here we use a heavy hammer with a rounded face to
stretch the center of the work area.

mvc-130f.jpg (17622 bytes)
A little egg shaped cobblers anvil was just the ticket.
You can see the ruffles that need hammering down
which will shrink the edge.

mvc-131f.jpg (14560 bytes)

mvc-132f.jpg (17389 bytes)
The first quarter is taking shape. I cheated and split it to reduce the amount of shrinking.

mvc-133f.jpg (12822 bytes)
Ready to cut off the overlap.

mvc-134f.jpg (16680 bytes)
Went to a smaller stake.

mvc-135f.jpg (13361 bytes)
Getting the first quarter ready to weld

mvc-136f.jpg (19821 bytes)
It has been so long since I've worked in my shop that all my straps have rotted on all my goggles -- so I had to weld with no rod while I held my goggles with the other hand -- so not a weld I'm proud of.

mvc-137f.jpg (15784 bytes)
You can see some of the shrink spots that need planishing.

mvc-138f.jpg (16023 bytes)
Here is the first quarter almost done.

mvc-139f.jpg (18919 bytes)
I tried to cheat by cutting here before I started shrinking. Bad move, it hampered shrinking.

mvc-140f.jpg (20069 bytes)

mvc-143f.jpg (19173 bytes)
Learned a lesson here -- should have cut much
farther into the apple, the metal is tearing.

mvc-141f.jpg (20850 bytes)
I'm getting tired at this point and it's getting a little ugly.

mvc-142f.jpg (20569 bytes)
Well -- here's half an apple anyway.