There is no way to get a consistant density. Your wing will be unbalanced.

Idk why the thumbnail looks so delicious 😂

Stick a gyro in there with just AS3X

Almanya’da sıtroba ile köpük nasıl yabılır

Like your process

gut

I tried and tested like this for 25 years ago. After a week, the finished wing twisted.

Когда работаешь на стройке и пены хоть жопой жуй.

what is the weight consistency like?

Why break up the excess foam? It can be carved into nose cones etc.

Cool model great flight but geez expandable foam ugggghhhhhhhh I would pick nearly anything but that....feaking nice job on the 2mm veiws

Well-Done

Did u use polyurethane foam?

The best ❤️

Excellent techniques

It's polyurethane ?

is it normal to want to eat it?

very cool but I'm sorry, I don't understand what propels it forward. Is there a propeller not shown?

feicitaciones desde Chile yo quiero hacer uno grande

What's the weight of this rig

kzbin.info/door/MJL01LKzRqRZ6-dz8lnPaw

10 times wastage of the material

super cool bro !

Hallo.mahan_bahan what should be prepared. Thank you

Это очень плохое решение для летающей модели.

A lot of work goes into making the molds.. making the wings looks easy part....

You have CORRECTED me , Sir! I tried this when Expanding foam first came out...and failed so bad I thought it was a "dumb" idea, LoL!

ما اسم هذه المادة؟

Couple of possible improvements: 1) Put down cling wrap on table to aid cleanup. 2) Maybe embed servos and electronics in wing before foaming or using cling wrapped blocks to make exact voids in foam for electronics. All that being said, great process, great results. Well done.

Wit till you see my easy peasy way to get the perfect foam wing.

4:15 So..he baked some bread??

I used expanding polyurethane foam from a can to prevent strong winds lifting corrugated steel sheet on my workshop roof . (This had been laid over a flat felt roof which had begun to feel its age and started to leak). A one-second squirt into each of the raised metal corrugations. Worked fine, the wind did not lift the panels any more, but the foam just kept on expanding at a very slow rate for about a year until it was stable. Concerned that a wing section may change unless kept in a jig for a long time to stabilise.

Where do u live brother? Nice hill

🌿🌿🌿

Very cool.

the wing resistance is greater than Extruded polystyrene (XPS) ?

идиот,такое крыло струной можно нарезать за 10 минут

That material your using should mean your use of foam is mute.

Unusual way, but not the most simple. I would not try.

I hate when a video starts off with a a still. I can't tell if I hit play or not.

I have used this method for creating "nerf" footballs. Great job. My wallet thanks you.

Great master

trimming is difficult due to weight. tail would,ve be good

the earth is spinning 1000 mph no need to fly just hover and wait for the spin

What is "expanding glue"?

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Nice, but there's a lot of waste.

Stupid idea. White foam block, make a foam cutter from nichrome wire, VERY easy to build. 2 plywood templates the shape of the wing root and tip glued to foam block, cut the wing core and then use 3M spray adhesive to glue outer skin to foam core that you made. Very easy to make as many wings as you want or need in very little time with no mess or screwing around like what you did.

Just a thought, were does the waste go.... Can you eat it so it not wasted?

Great way to make a biplane wing.