hey /diy/, for a project i'm working on, i need to find

>>1118393
What about regular rubber?

>>1118393
http://www.rubbersheetroll.com/general_purpose_rubber.htm

>>1118393
how flexible? HDPE and LDPE are pretty floppy, and relatively inexpensive, but you can still build things out of them

>for a project i'm working on

Need more parameters. "A project" is not information. What do you need the material to DO in what environment? There are many choices to get exactly what you want.

>>1118445
he is for sure building a pussy

>>1118502
100%

>>1118393
Sheets of foam. Spread butter on them until smooth

>>1118393
Look at the dick sucking cylindrical roll. Practically asking for it.

>>1118424
>HDPE and LDPE are pretty floppy,

No, they aren't. A 10mm sheet of HDPE might as well be plywood, in terms of flexibility.

>>1118394

There is no "regular" rubber. There's ACTUAL rubber (as in, stuff that comes from real rubber trees), rubberized PVC, urethane, butadiene, silicone, and any number of proprietary and specialized formulations of flexible polymers.

Seriously, what are you using this for? Because it matters. Silicone is arguably the best "all-around", since it excels in all the common traits that are usually desirable in a rubber compound (flexibility, thermal stability, cold tolerance, chemical resistance), but, as you've discovered, it's fairly expensive. Anything else is going to have specific limitations that must be considered in a design.

>>1118503

Legit DIY, as far I'm concerned.

>>1118393
IKEA have PRÖJS or SKRUTT, EVA plastic sheet

http://www.ikea.com/us/en/catalog/products/66703500/?query=PR%C3%96JS

>>1118733
>No, they aren't. A 10mm sheet of HDPE might as well be plywood, in terms of flexibility.
I've assembled the equipment that builds HPDE sheets. This anon is correct. The stuff is solid

Just go with silicone

>>1119270

>This is a SFW board. No fleshlights or other sex toys.

Under this reasoning the plaster dick project shouldn't be allowed, but I guess the real reason is so not to have 30 fleshlight threads.

parchmentpaper

silicon with cornstarch

>>1119880
Actually did one, PU-foam roll, soft leather sleeve, drop of vaseline lub - that's all.
After two weeks - dropped gf, for hasn't come even close.
M'dreamin'of 13 y now, my poor ass doomed forever.

>>1119880
That's basically just to stop "how 2maek onahole plz" threads. If he's actually planning to go through the process of making a pocket pussy from base materials instead of just stuffing a sponge into a plastic bag and calling it good, it's usually allowed.