this post was submitted on 04 Mar 2026
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3DPrinting

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My FPV goggles have no internal battery, they need to be run off a 2s-8s LiPo or 5v from a USB port. This lets me use a reasonably safe power supply instead of strapping a raw lipo to my body.

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[–] SouthFresh@lemmy.world 91 points 2 months ago (2 children)

Panties droppin' everywhere

[–] CmdrShepard49@sh.itjust.works 46 points 2 months ago

We've got belt clips for those too!

[–] cmbabul@lemmy.world 12 points 2 months ago

This is wildly more effective than a condom at STI and pregnancy prevention

[–] Diplomjodler3@lemmy.world 27 points 2 months ago (1 children)

Virginity successfully protected.

[–] nik282000@lemmy.ca 14 points 2 months ago (1 children)

When I'm wearing goggles, a talking RG radio on a neck strap and flying a 20gram drone through my yard, it was never in danger xD https://imgur.com/gallery/i-miss-summer-3jgxHNL#QuFy3Aw

[–] Diplomjodler3@lemmy.world 3 points 2 months ago

I'm relieved to hear that.

[–] exaybachae@startrek.website 19 points 2 months ago (1 children)

Are you in a movie theater?

[–] nik282000@lemmy.ca 51 points 2 months ago (1 children)
[–] unexposedhazard@discuss.tchncs.de 16 points 2 months ago (1 children)

Is that flourescent carpet :o So cool!

[–] nik282000@lemmy.ca 9 points 2 months ago (1 children)

And it is indeed flourescent for people too lazy to click on the link

[–] einlander@lemmy.world 17 points 2 months ago (1 children)
[–] nik282000@lemmy.ca 20 points 2 months ago (1 children)

FreeCAD, not the easiest but I like it.

[–] einlander@lemmy.world 6 points 2 months ago (2 children)

I use it too. I'm now learning to cope with how it doesn't have a tool for external threads

[–] nik282000@lemmy.ca 7 points 2 months ago

I just use the helix pad and a triangle.

[–] Fmstrat@lemmy.world 2 points 2 months ago

As @nik282000@lemmy.ca mentioned, a helix is one way, but if you want to make it easy, just go to the Addon Manager and install the Fasteners Workbench.

[–] betterdeadthanreddit@lemmy.world 11 points 2 months ago (1 children)

Next iteration: flame-activated, spring-powered emergency eject system. Thinking of that Chinese EV that responds to thermal runaway by trying to take out bystanders with burning batteries. No witnesses, no embarrassing news story.

[–] nik282000@lemmy.ca 5 points 2 months ago

Mabe for my 4s drone, one good crash can turn it into Johnny Storm.

[–] sepi@piefed.social 10 points 2 months ago (1 children)

Beautiful in its simplicity.

[–] nik282000@lemmy.ca 13 points 2 months ago (1 children)

I like Unix-y things, do one job well.

[–] sepi@piefed.social 8 points 2 months ago (1 children)

Have you considered sharing the design on Thingiverse or some other 3d model sharing site? Apologies if you do not prefer to give your work out for free.

[–] nik282000@lemmy.ca 5 points 2 months ago

I post most of the stuff I make to Thingiverse, this one was so niche I didn't think any one would want it.

[–] mastod0n@lemmy.world 8 points 2 months ago

The fastest charge in the West.

[–] Adderbox76@lemmy.ca 7 points 2 months ago

A pocket protector for the modern age.

[–] half_built_pyramids@lemmy.world 5 points 2 months ago
[–] GottaHaveFaith@fedia.io 4 points 2 months ago
[–] Trilogy3452@lemmy.world 3 points 2 months ago (1 children)

What material did you print it with?

[–] nik282000@lemmy.ca 6 points 2 months ago (1 children)

PETG, because it'll likely get some direct sunlight. I would have used ABS but my venting window is snowed in.

[–] Natanox@discuss.tchncs.de 1 points 2 months ago (2 children)

Just keep in mind PETG isn't strictly UV resistant. A later reprint with ASA would be better.

[–] Trilogy3452@lemmy.world 2 points 2 months ago* (last edited 2 months ago)

Do people paint over it to make it UV resistant?

[–] nik282000@lemmy.ca 1 points 2 months ago (1 children)

I was thinking of softening but that's a good point. Ill probably do it in ABS if it fails in PETG.

[–] Natanox@discuss.tchncs.de 3 points 2 months ago

ABS is even less UV resistant. 😅

[–] CubitOom@infosec.pub 2 points 2 months ago (1 children)

For some reason, seeing a holster for something so beefy reminded me of this scene in the movie hook.

https://www.youtube.com/watch?v=e02eQxxDtSc&t=118

[–] nik282000@lemmy.ca 3 points 2 months ago

It's damned near that beefy. I should holster all the things!

[–] Truscape@lemmy.blahaj.zone 1 points 2 months ago (1 children)

This actually would be kind of neat as a backpack atrachment.

[–] quick_snail@feddit.nl 2 points 2 months ago (1 children)

Would make more sense to put it where the mp3 player goes, and just route the charging cable out the headphones hole

[–] Truscape@lemmy.blahaj.zone 1 points 2 months ago* (last edited 2 months ago)

Valid, but many backpacks don't have those dedicated headphone holes. I was thinking of something that could clip to the shoulder straps (or I guess this existing design could be adapted for MOLLE-style rigging as well with a simple measurement).

[–] vonProteus@lemmy.ml 1 points 2 months ago (1 children)

Would you mind posting it somewhere?

[–] nik282000@lemmy.ca 2 points 2 months ago

Bam: https://www.thingiverse.com/thing:7308092

Keep in mind that it is a not a tight fit by design, if you jog or run it will probably fall out.