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Re: FOC-Stim: a new approach to DIY stim hardware.
Posted: Sat Feb 14, 2026 10:23 am
by Pinco
diglet wrote: Tue Jan 13, 2026 1:12 pm
The group buy for V4 is now live, full details in Joanne's discord.
I do not ship to US. Another member is organizing US group buy later this month, which will almost certainly not be advertised here.
I have 45 boards. It is likely demand will outstrip supply. I will try to prioritize customers with some level of community involvement and the remainder will be distributed first-come-first-serve. Go to discord to be put on the list, or shoot me a private message here on the forum if you're stuck in discords age verification limbo.
Edit: all boards gone.
hi diglet, I have built ver 1 , that I am happily using, and I'd like to switch now to ver 4.
How can I get it? I read about joanne discord but I am not able to find it and register there.
Thanks
Re: FOC-Stim: a new approach to DIY stim hardware.
Posted: Sat Feb 14, 2026 10:48 am
by diglet
You can order your own boards from JLCPCB and the components from mouser/ali/lcsc. All the files you need are on github (
https://github.com/diglet48/FOC-Stim/bl ... stim-v4.md). It is a bit daunting if you never ordered from JLC, but doable.
Here is an invite link to joannes server, on some platforms with a fruit logo, you need to mess around with the age restriction settings before this link will work.
https://discord.gg/HbGKY2t.
Re: FOC-Stim: a new approach to DIY stim hardware.
Posted: Sat Feb 14, 2026 10:52 am
by Pinco
Pinco wrote: Sat Jan 31, 2026 12:52 pm
edger477 wrote: Sun Jan 25, 2026 11:55 am
Pinco wrote: Sat Jan 24, 2026 4:11 pm
Hi edger477,
I noticed that ver 2.0.7 of your tool doesn't set Direction Change Probability anymore. Is this by design?
Thanks
Try to increase vertical height of window (resize) :)
The slider got hidden due to layout adjustments when I reduced the window size for someone on very low-res laptop
Hi, I have an NB with 1366x768 screen. With your tool ver 2.0.8 the Speed Threshold slider disappears as well.
I am stuck... May you fix it?
Thanks
hi edger, I guess you are busy, have you had time to check this?
I am stuck with ver 2.0.6 and cannot take advantage of the improvements of newer releases
Thanks
Re: FOC-Stim: a new approach to DIY stim hardware.
Posted: Sat Feb 14, 2026 1:23 pm
by edger477
Pinco wrote: Sat Feb 14, 2026 10:52 am
hi edger, I guess you are busy, have you had time to check this?
Hey, I was quite busy but I also almost judged you for using it on 768... Sorry :)
I turned that into gratitude and created 2.0.9 now that had several parts of ui adjusted to save space and can fit all when window is 760px high. Enjoy!
Re: FOC-Stim: a new approach to DIY stim hardware.
Posted: Sat Feb 14, 2026 2:15 pm
by Pinco
edger477 wrote: Sat Feb 14, 2026 1:23 pm
Pinco wrote: Sat Feb 14, 2026 10:52 am
hi edger, I guess you are busy, have you had time to check this?
Hey, I was quite busy but I also almost judged you for using it on 768... Sorry :)
I turned that into gratitude and created 2.0.9 now that had several parts of ui adjusted to save space and can fit all when window is 760px high. Enjoy!
sorry to bother you again, the download for 2.0.9 points to RestimFunscriptProcessor-v1.0.8-Windows.zip???
BTW while 2.0.8 download has no issues, 2.0.9 (RestimFunscriptProcessor-v1.0.8-Windows.zip) is blocked by the Avast AV
Re: FOC-Stim: a new approach to DIY stim hardware.
Posted: Sat Feb 14, 2026 5:39 pm
by edger477
Pinco wrote: Sat Feb 14, 2026 2:15 pm
sorry to bother you again, the download for 2.0.9 points to RestimFunscriptProcessor-v1.0.8-Windows.zip???
BTW while 2.0.8 download has no issues, 2.0.9 (RestimFunscriptProcessor-v1.0.8-Windows.zip) is blocked by the Avast AV
Nice catch... I spent some time automating the release because I want it to make it easier for myself to do them and push even smaller fixes easily, while removing manual steps.
The fix for workflow was based off wrong version of code so it created bad release.
I fixed it now and re-did the 2.0.9.
The zip file there is done by the git build workflow and I do not care what Avast says, it can f-off
If it did not warn you about previous releases that I built on my own pc and uploaded manually, then either github is injecting malware into exe or the only thing Avast is providing is illusion of protection.
It will still warn about 2.0.9 as per virustotal:
https://www.virustotal.com/gui/file/bf3 ... ?nocache=1
And it does not warn about my manually local built version from same source code:
https://www.virustotal.com/gui/file/a23 ... ?nocache=1
I do not think github adds trojan to it, they just make executable 20mb (down from 75) so it is a good thing.
Re: FOC-Stim: a new approach to DIY stim hardware.
Posted: Sun Feb 15, 2026 8:05 am
by Pinco
edger477 wrote: Sat Feb 14, 2026 5:39 pm
I fixed it now and re-did the 2.0.9.
The zip file there is done by the git build workflow and I do not care what Avast says, it can f-off
If it did not warn you about previous releases that I built on my own pc and uploaded manually, then either github is injecting malware into exe or the only thing Avast is providing is illusion of protection.
It will still warn about 2.0.9 as per virustotal:
https://www.virustotal.com/gui/file/bf3 ... ?nocache=1
And it does not warn about my manually local built version from same source code:
https://www.virustotal.com/gui/file/a23 ... ?nocache=1
I do not think github adds trojan to it, they just make executable 20mb (down from 75) so it is a good thing.
OK, I was able to download and adding an exception for Avast everything is fine
Thanks
Re: FOC-Stim: a new approach to DIY stim hardware.
Posted: Sun Feb 15, 2026 8:09 am
by Pinco
diglet wrote: Sat Feb 14, 2026 10:48 am
You can order your own boards from JLCPCB and the components from mouser/ali/lcsc. All the files you need are on github (
https://github.com/diglet48/FOC-Stim/bl ... stim-v4.md). It is a bit daunting if you never ordered from JLC, but doable.
Here is an invite link to joannes server, on some platforms with a fruit logo, you need to mess around with the age restriction settings before this link will work.
https://discord.gg/HbGKY2t.
Thanks for the info and the invitation, I registered on joannes server.
I'll try to buy and build V4, I read somewhere here about group purchases, is it on joannes server?
Re: FOC-Stim: a new approach to DIY stim hardware.
Posted: Sun Feb 15, 2026 8:22 am
by diglet
Yes on Joannes server in the marketplace section, but all boards (50 from me and 25 from someone in US) are already gone.
The minimum order quantity on JLC is 5 boards, you can sell any spares, there is plenty of demand.
Re: FOC-Stim: a new approach to DIY stim hardware.
Posted: Sun Feb 15, 2026 5:22 pm
by Pinco
diglet wrote: Sun Feb 15, 2026 8:22 am
Yes on Joannes server in the marketplace section, but all boards (50 from me and 25 from someone in US) are already gone.
The minimum order quantity on JLC is 5 boards, you can sell any spares, there is plenty of demand.
I am not in a hurry, do you plan for another batch purchase? I f yes I'd be interested in buying one.
Thanks
Re: FOC-Stim: a new approach to DIY stim hardware.
Posted: Sun Feb 15, 2026 5:52 pm
by diglet
I might do another batch in a few months, but I'm not sure. Since the device has not (and will not) passed regulatory testing, I will put myself in a difficult and risky position if I make any money off this. Packing boxes / shipping packages for no monetary gain is not really the part of estim that I love

Re: FOC-Stim: a new approach to DIY stim hardware.
Posted: Thu Feb 19, 2026 12:56 pm
by Pinco
diglet wrote: Sun Feb 15, 2026 5:52 pm
I might do another batch in a few months, but I'm not sure. Since the device has not (and will not) passed regulatory testing, I will put myself in a difficult and risky position if I make any money off this. Packing boxes / shipping packages for no monetary gain is not really the part of estim that I love
I understand,
but you might charge the hassle of packing boxes / shipping packages and add a disclaimer about the regulatory.
I guess many people, like me, would be more the happy to pay for someone's time instead of getting crazy to find the ways to buy the different pieces. I did it for the stereostim and FOC boxes and buying one piece at a time is really cost/time ineffective.
At any rate, please let me know if you decide for another batch
Thanks
Re: FOC-Stim: a new approach to DIY stim hardware.
Posted: Thu Mar 12, 2026 6:06 am
by Alyndiar
Pinco wrote: Thu Feb 19, 2026 12:56 pm
diglet wrote: Sun Feb 15, 2026 5:52 pm
I might do another batch in a few months...
I understand,
but you might charge the hassle of packing boxes / shipping packages and add a disclaimer about the regulatory.
I guess many people, like me, would be more the happy to pay for someone's time instead of getting crazy to find the ways to buy the different pieces. I did it for the stereostim and FOC boxes and buying one piece at a time is really cost/time ineffective.
At any rate, please let me know if you decide for another batch
Thanks
Add my voice to this!
Re: FOC-Stim: a new approach to DIY stim hardware.
Posted: Mon Mar 16, 2026 5:32 pm
by suzyjamestv
My voice also

, buy you a coffee or two

Re: FOC-Stim: a new approach to DIY stim hardware.
Posted: Wed Apr 01, 2026 12:54 pm
by puste
Can some one tell if it is possible to convert funscript files called e1-e4 into alfa-beta types.
The problem is that I have not build a foc-stim with 4 output, I only have the 3 port foc-stim.