jakadels

emare62

<h2>Summary</h2>Here is my battery box for two 18650. Print two lids and one body. Assemble using M3 screws and M3 nuts. Insert M3 nuts according to image.Make metal contacts using i.e. scrap can of tuna and cut it 5mm wide, solder wires as you need. Lid_v2 can be used if you prefer springs instead of the above scrap tuna can, in this case use the longer body.If you have a well tuned 3D printer you do not need support (maybe just at the bottom, see image).If you cannot find M3 button-screws and nuts.... <a target="_blank" href="https://www.aliexpress.com/item/1005002275589280.html" rel="nofollow noopener">https://www.aliexpress.com/item/1005002275589280.html</a> <a target="_blank" href="https://www.aliexpress.com/item/1005002856385340.html" rel="nofollow noopener">https://www.aliexpress.com/item/1005002856385340.html</a><h2> </h2><img src="https://makerworld.bblmw.com/makerworld/draft/342573/2024-01-02_qrkrf8j7zihk.jpg" alt="image"> <img src="https://makerworld.bblmw.com/makerworld/draft/342573/2024-01-02_fm758dauhz2r.jpg"> <img src="https://makerworld.bblmw.com/makerworld/draft/342573/2024-01-02_zy927zwuane7.jpg"> <img src="https://makerworld.bblmw.com/makerworld/draft/342573/2024-01-02_qfd5gzidfgmb.png"> Here is the top lid, same goes for bottom lid. Cable housing on the external top side of the body. &nbsp; &nbsp;<h2>How I Designed This</h2><img src="https://makerworld.bblmw.com/makerworld/draft/342573/2024-01-02_e6lz8vmbx8vi.jpg" alt="image"> <img src="https://makerworld.bblmw.com/makerworld/draft/342573/2024-01-02_oylpww65i6la.jpg"> <img src="https://makerworld.bblmw.com/makerworld/draft/342573/2024-01-02_r3n7tc18pyk5.jpg"> Not a big deal.

humanos3d