1/8" Aluminum Custom Sheet Metal Profile Coped Corner test

I am working on some methods in fusion360 to make good fitting copes in flat pattern to be bent up.

Here are my results so far.

Hypertherm powermax 85 45amp std nozzle 45amp 100ipm 140volts ph.15 th .06 pd .4










The small divots on the edge are for lining up my bends on this sample.

Once I get the flow figured out it should be a clean way of developing custom frames from sheet metal patterns.

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Here is what these samples are for.





It is a frame and latched door for a aluminum boat . I am making several of these so I took the time to develop a fusion 360 file that I can update the base dimensions and fusion will update everything all the way through the design environment to the cam environment. This will save me an incredible amount of time and material on all the future hatches.

Also In fusion there is the option to insert hardware and objects from real world suppliers.
I chose to buy some hardware from McMaster Carr.
Here is my receipt


for this latch I want the part number

in the insert drop down menu select McMaster Carr

and now you have that latch in the cad environment to continue designing .

here I used the McMaster Carr component as a tool to cut the opening for the latch.

This is a great feature for more complex real word assemblies.

Also out of the 1/8" aluminum a few custom battery keepers




The samples I ran earlier help me determine my K factor for this material when being bent in my brake.

Now I can add that K factor into fusion360 so that all these patterns will bend up as intend and dimensionally accurate.

I believe this boat gig is going to have a lot of recurring business this year and likely have me doing some more prototyping (which is one of my favorite things to do)

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SWEET! …Very interesting indeed! :beers:

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Cut and bent up.
















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Your work looks great, like them hatches…

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Tacked up.

Some more progress. I wish I got a little bit more done today but you know how
work gets in the way of getting other work done.

With the K factor figured out and inputted into Fusion 360 the parts come out pretty true to the model.

The parts from McMaster carr that I used the 3D model of from fit the actual hole so that was encouraging. I hadn’t handled that real latch from McMaster carr till today I just trusted the model was good. Lucky it was.

It will get welded out and fitted in the next few days.

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Dry fit

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Freaking awesome TinWhisperer…
Now make another for the other side.
Are you going to put marine carpet on it or leave them so you can look at them? I’d look at it for a while. By the way I love McMaster Carr… if they don’t have it, you don’t need it.

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Thank you @Bigdaddy2166 @rat196426

It’s cut out, ready to be bent up I just wanted to make sure this one was going to work.

I’m not sure what the client has planned.
I hope they will leave them aluminum . we’re going to run the contour over everything so it all be brushed when it’s done.

We just started using McMaster-Carr and it does seem to be the cat’s ass.

joint looks awesome…planned out well

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It is done, installed and paid for.

They are having us measure up for more boat work this weekend.

He also had a friend that potentially would like us to build a aluminum cable car from scratch. I am very excited about that.

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N I C E work dude…really nice work

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Awesome :+1: pal. You’re very crafty TinWhisperer…

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@TinWhisperer
I have been going through this whole thread…I think you need adjust your name…from TinWhisperer to…

THE ALUMIKING…

that is some serious work…

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Hey, it just occurred to me, why isn’t this thread the 1/8" Aluminium Custom Sheet???

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Canada and the United States are the only English-speaking countries that spell aluminum with one I.

But I like where your head’s at.

Color. Colour.

Center. Centre.

I’ll send you a bag of ketchup chips and a box of shreddies and you’ll start to understand.

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@Bigdaddy2166 @toolboy

Thanks guys.

Hoping to do a bunch more boat work this year.

Aluminum can be a joy to work with that’s for sure.

Well, because we like you guys so much, we don’t complain or giggle (too much) when you misspell words like that.

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@TinWhisperer Wow, that is really impressive sir! :beers:

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