It's a pretty great fantasy. Ideally I would be in diapers or pullups (never actually put in panties.), forced to use a potty chair whenever I had to go, if my mommy/daddy/dominant decided that I was allowed to use the potty.

>>21903 (OP) My greatest fantasy is to go through potty training but continuing to fail over and over again

Yeah its a hot fantasy but I'm pretty sure physically impossible for an adult to use a potty chair in the way you're thinking.

Back in the days diaper minister sold adult potties. No the cutest onest but not bad either >>21909 Why would it be?

Forgot link https://abdlmommy.tumblr.com/post/170028223679/adult-potty-chair-available-on/amp

I was looking at training seats which fit to adult toilets a while back. One of those would be fun to have and would be much more comfortable to use. I also remember seeing one which could work as either a stand-alone potty or a seat attached to a toilet. The fun part was that you could still have the plastic bowl fitted while it was on a toilet. I like to imagine being made to use it in that configuration so that even though I'm sitting on the big kid toilet, it still works exactly the same as in the "baby" configuration.

>>21920 I wonder how hard one of these would be to 3D print? Seems like a good business opportunity.

>>21924 If I was going to make one (and I did give it some serious thought) I'd make a form out of carved polystyrene foam and then use that to make the potty itself out of fibreglass. I think anything 3D printed would be too weak to support a full adult's weight, and it would take days to print something that big. Most printers couldn't even do it.

>>21924 Pretty hard. To keep it hygienic you would probably need to coat it with some laquer too which means some nasty fumes...

>>21929 Seems like the best thing would be to start with a bed pan or other hospital equipment and then build around that. If uou are using something already meant to pee in I think it would work better. Also little boys should never ever be potty trained and should be in cute diapers forever and ever.

Any good ABDL potty training failure porn?

>>21920 I'm not convinced that ever actually existed. That link, to the best of my archiving ability, never actually went to a functioning store page. The only photos on the internet that exist of that are the two that were posted alongside that link. There are no reviews or videos or even social media from anybody that actually successfully purchased one, let alone received one. As far as I can tell, it was some kind of guerilla marketing campaign to gauge interest in some kind of working prototype that went away as quickly as it appeared.

>>21936 I had the same idea too. Instead of wasting printing filament or making a wooden potty chair, why not just making a chair frame for a medical bedpan? Maybe modifying an actual toilet chair and change the toilet seat with a closed one and using some resin to make something like OP's pic.

Imagine pooping in this while mommy is watching :3

>>21942 That looks too square. The decorations are cute, but it still screams "adult medical equipment" in my mind.

>>21977 There's just something about those duck potty chairs that I really love, the handles look like fun to hold while going #2 in it, or, in a pull up if you forget to take it off first.

Something to try - also uploaded to faproulette

So what's the ideal adult training potty? I know the answer would be obvious: kid's potty but bigger. To be honest, just rescaling the potty as if it were like editing an image in Photoshop is absurd, because it doesn't consider an adult's weight. I was curious to see if AliExpress had something related, and I ended with these three toilet solutions. I have the idea of transforming one of these to make it look childish, and if there's the opportunity, put some medical bedpan there so there's no 3D printing involved. Any ideas?

>>22073 >To be honest, just rescaling the potty as if it were like editing an image in Photoshop is absurd, because it doesn't consider an adult's weight. This is a good point, but easily solved by making the walls thicker. If we say that an adult is roughly twice the height of a toddler then you'd want the plastic to be at least 4 times thicker and probably more like 8 times thicker to give a nice safety margin. That's still very achievable with fibreglass or even vacuum forming.

bros the other day i literally almost forgot to pull my underwear down when i sat on the toilet its fucking over my potty training

There was a question if how to build this. So it would be tough but feasible. What I would do is take two old tires and stack them on top of each other and then glaze with stucko and plastic and then take an old toilet seat and put it on top. You'd have to buff it out to have the shine right. You'd also want a back to it so you'd have to figure out how to do that - possibly with a bent tire or something similar. The you'd line the inside with trash bags to make cleaning easier. It's definitely hard without injection molded plastic. But this design makes using it awkward. For me potty training would involve locking plastic pants and then being forced to ask to use the training potty to go. The little might be able to fake wetting with difficulty but definitely not messing and so they could only use the training potty and not a toilet. Eventually with enough accidents it's back to permanent diapers. You could even encourage them to have accidents and act disappointed when they don't. If you can force bowel incontinence first maybe you could then make it so they end up wetting themselves in their diapers so they lose that training. Then you do the reverse - you train them to regain bowel trading after they're urinary incontinent and make the use the trading potty with punishments if they don't so bowel accidents make them nervous but they can't control their peeing. That's sexy.