21700 Knurled Battery Protector Case w/Screw-Top

Designer

BrianDean

Designer relation

Followed

Kategori

Tools

Licens

Standard Digital File License

$ ↺

Se platformens konkrete vilkår.

Designer commercial

MakerWorld Commercial License

Først set

2026-09-18 02:45

Sidst set

2026-09-18 02:45

Tags

protector case battery 21700 lithium safety protection

Beskrivelse

Membership Commercial Sales subscriptions 💰 now available. A single Battery Caddy sale covers your entire month! Join Boost Me (for free) If you like this model, please consider boosting me. It's free! Thank you! 💙💙🙏 Boost 21700 Knurled Battery Protector Case with Screw-Top Lid This is a strong, knurled, battery protector case for 21700 sized batteries. It should fit all sizes, even slightly oversized ones. I have many, and some are a little larger than others. I sized the case for the largest one I have, which is the black battery in the photos. This protector case is good for protecting your high-power batteries from damage or shorting out, insulating them from other items that may cause dangerous short circuits which can cause fires with these high power batteries. The screw-on top keeps the battery secure so it can't come off accidentally, while simultaneously being easy to remove and replace with just a few turns of the heavy duty course threads. The knurled sides provide excellent grip. I printed and tested in both PETG and ASA for durability. Both print well, and provide great battery fit. The blue one in the photos is ASA, while all the other color samples shown are PETG. I hope you like it, and it serves you as well as mine have served. me. Boost Me (for free) If you like this model, please consider boosting me. It's free! Thank you! 💙💙🙏 Boost Membership Commercial Sales subscriptions 💰 now available. A single Battery Caddy sale covers your entire month! Join