21700 cell 3d models

Human engineers developed a versatile 21700 adapter for the Pico 21700 device, enabling users to power it with standard 18650 batteries. To create this adapter, cheap Chicago screws were repurposed as sturdy pins, showcasing their durability in...

Dual-cell 21700 battery compartment featuring two screw-on cap designs.

An adapter to make 18650 battery to 21700 battery thickness.I have 18650 batteries (KEEPOWER, THRUNITE) with a diameter of 18.6mm, and the inner diameter of the slot of the light (LUMINTOP B01) compatible with 21700 batteries was 21.6mm, so this...

I designed a sleek case for my Istick Pico 21700. Utilizing the fuzzy skin option in Cura, I fine-tuned the settings as shown in this image. ...Before printing the case itself, you can test-print a ring to ensure proper flow and scale alignment.

This powerbank is designed for [h961-u v3.0 powerbank module](https://aliexpress.ru/item/1005002208969387.html?_ga=2.209245969.2017187811.1643729879-228036384.1643536282&sku_id=12000019280297994&spm=a2g39.orderlist.0.0.16e64aa6sqaTYv) and 1s6p of...

This is a versatile battery housing designed specifically for 21700 batteries, ideal for creating towering battery stacks. The holder accommodates four batteries at a time, allowing users to infinitely stack them as needed. ...Enjoy experimenting with...

Inspired by the original design, I recreated the framework in Fusion 360 to perfectly accommodate the widely adopted 21700 batteries. The result is a sleek, modern solution that seamlessly integrates with the latest technology. ...By leveraging the...

I had 5 21700 Samsung 40T left from another project so I decided to build a powerbank. ...I used this circuit, which supports most charging protocols.&nbsp;</p><p>In my configuration powerbank comes with 20.000 mAh and weighs 450 grams.&nbsp;<br><br>A...

Simple Case for Two High-Capacity Batteries This design requires two high-capacity 21700 batteries to function. To seal the case, use two strong magnets that fit perfectly into holes measuring 4 millimeters in diameter and 3 millimeters in height.

A simple stand for your 18650 or 21700 Batteries.It can hold 24 of them.If you like check out my other designs too!

File contents: Single 21700 cap featuring a notch for filament piece Filament hole tester: Filament diameters range from smallest to largest: 1.8mm, 1.9mm, 2.0mm, 2.1mm, 2.2mm Each 3D printer has unique tolerances, and what works on one machine may...

Case designed for 21700 batteries with options for safe transportation and storage. A major update has been made to this case, allowing users to easily modify settings using a parametric OpenSCAD file. This means users can now adjust parameters...

I have no chance to print it by now, but I hope it may be interesting to somebody) So this is side-by-side box mod compatible with 21700 battery. Supports up to 24mm atomizers (was developed for Brunhilde MTL). Has to be assembled using cylindrical...

I needed some 21700 spaces for a DIY-Lipo battery I'm building.Couldn't find one on Printables, but found one on Thingyverse from user keepydroj: https://www.thingiverse.com/keepydroj/designsLink to the model:...

I have no chance to print it by now, but I hope it may be interesting to somebody) So this is side-by-side box mod compatible with 21700 battery. Supports up to 24mm atomizers (was developed for Brunhilde MTL). Has to be assembled using cylindrical...

This battery box fits two 21700 IMR batteries snugly.\r\n\r\nMinimal battery movement was evident, and it printed flawlessly on my i3 Clone (Tronxy P802m) using a 0.1 layer height and 20% infill settings.\r\n\r\nThe lid exhibited slight looseness...

I have no chance to print it by now, but I hope it may be interesting to somebody) So this is side-by-side box mod compatible with 21700 battery. Supports up to 24mm atomizers (was developed for Brunhilde MTL). Has to be assembled using cylindrical...

I have no chance to print it by now, but I hope it may be interesting to somebody) So this is side-by-side box mod compatible with 21700 battery. Supports up to 24mm atomizers (was developed for Brunhilde MTL). Has to be assembled using cylindrical...

https://www.thingiverse.com/thing:4130080 You can simply buy 21700 version of SMD battery holder from Aliexpress but I have some 18650 holder in hand so I decided to print them. This mod thicken and lengthen the area inside the battery spring...

A 21700 LiPo battery case with a snap closed hinged lid. Print Settings Printer Brand: Anet Printer: A8 Rafts: No Supports: Yes Resolution: .1 Infill: 15 Filament: 3dMars PLA black Notes: Printed with 1.2mm walls with build plate only support,...

... to fit. ... All credits go to the remix source. Own design: Added smaller jigs with lower back: 18650x11, 20700x10, 21700x9 Stackable sideways and top/bottom. Distance between cells is 18.5mm, 20,7mm and 21,7mm (my actual cells + ~0.3mm)

To ensure safe operation, I've left 3mm of space between each cell for airflow, which is essential given the cells' limited current capacity of 10A. This design choice helps prevent overheating and ensures reliable performance. The battery pack's...

Big gotchas: Make sure to use protected cells, as the radio is directly connected, and make sure the back of the PCB is insulated well, see the instructions on the github page. BOM cost is probably around 30$, but the addition of USBC charging,...

6x6 pack of Molicell 21700

For 6s print: - 1x 21700 6s4p B- - 1x 21700 6s4p B+ - 5x 21700 6s4p S+ - 5x 21700 6s4p S-

Battery pack spacers/caps for 21700 Li-Ion cells.

Double battery (21700) box with 2 threaded caps.

Li-ion battery 3S2P, cell 21700. Dimensions: 52x74x92 mm For control, BMS HW-288 is used. To connect the central posts, screws 2.5x16mm (4 pcs) are used. Bottom screwed through the bottom cover. From above through the upper battery clip. The top...

they just bend under the cells and solder/spotweld to cell. I personally used 10mm wide nickel strip and you will need to adjust the print if using wider than 10mm strip. Its fairly easy to put together and I hot glued the end caps on (spot weld them...

they just bend under the cells and solder/spotweld to cell. I personally used 10mm wide nickel strip and you will need to adjust the print if using wider than 10mm strip. Its fairly easy to put together and I hot glued the end caps on (spot weld them...