Make a Cordless 12V Rotary tool under $20 - DIY Tutorial | Max Imagination

Hey all! In this video, I show you step by step how to make a very powerful 12v PVC Rotary tool with a high capacity rechargeable battery consisting of x6 18650 Li-Ion batteries.
Make you own Rotary tool under $20

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Disclaimer: Amazon purchase links below are affiliate links. It doesn't cost you extra to buy through those and I just get a tiny commission. Thank you!

Materials needed for this project:
1.5" PVC pipe (25cm in-length) (x1)
Battery springs (x6)
Sheet of cardboard

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#DIY #dremel #PVC

[MaxImagination]

Hey everyone! The comment section has finally been re-enabled over the whole channel after 2 years by YouTube themselves who shut it down in the first place. Glad to be in touch with my viewers again! :)

[Aps]

Good work I love seeing young people making stuff

[Mr.GeniusCreation]

Nice one dude 👍
Finally comment section is back 😂

[reubenkriegel]

Man I almost freaked out when I saw you didn't put a balance charger or BMS on the batteries as they go into the Dremel tool, but then I was thinking about it and I realized oh wait, you can just pull out the cells and charge them each individually, and their power should drop off really dramatically as the voltage starts to get low. If it were me I would still put a BMS in on the inside, just to make sure you don't accidentally undervolt the lithium batteries, but still, nice project overall man.

[subramaniamrajaram]

Great
Telling the truth
Better use a chuck(small)