3DPrinting

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3DPrinting is a place where makers of all skill levels and walks of life can learn about and discuss 3D printing and development of 3D printed parts and devices.

The r/functionalprint community is now located at: or !functionalprint@fedia.io

There are CAD communities available at: !cad@lemmy.world or !freecad@lemmy.ml

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Tired of expensive disposable batteries and rechargeable AA suck. So I made a 10k mAh pack for my deadbolt. (sh.itjust.works)

submitted 1 month ago* (last edited 1 month ago) by ThePantser@sh.itjust.works to c/3dprinting@lemmy.world

203 comments fedilink hide all child comments

Eneloops would only last about 3 weeks. And disposable last 2 months. This door is used a lot and since it has Zwave and a door open sensor it sends info on every open.

Bonus, since it can handle the lipo AA batteries that put out 1.8v and it gives the motor more oomph I made the battery pack give 7.2v and it never sticks anymore.

This is a garage-door so its not critical access but is used a lot.

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[–] glimse@lemmy.world 3 points 1 month ago (1 children)

Oh the joys of homeownership lol

Pretty sure my foundation is sinking and I'm just not prepared to deal with it. Hopefully it holds for another year

[–] greatwhitebuffalo41@slrpnk.net 3 points 1 month ago (1 children)

We just discovered a wide ass step crack in ours. Did I mention ive been jobless since April? 🤣😭😭😭 I just accepted a job offer thank god but the on boarding process is loooong

[–] glimse@lemmy.world 2 points 1 month ago (1 children)

Brutal! There's so many DIY projects I'm willing to tackle but that is definitely not one of them

[–] greatwhitebuffalo41@slrpnk.net 1 points 1 month ago

Yeah that's for sure.