21700 4 Cell Li-Ion Battery Case

STL file to print your own 21700 4 Cell Case.  I use these to transport my batteries to and from the flying field.  They provide cell isolation only - no fire protection - no implied impact protection.
 
While my printed cases have proven to be strong - and I trust them for storage and transport - I cannot attest to the quality of your prints and how they will work for you.  Therefore, no warranties are expressed or implied for any use.
 
This product is a zip archive of STL files.  No physical products - only the STL files. 
 
After printing - some sanding may be necessary to ensure snug fit of the cap on the cells.  I also use velcro to ensure the cases remain closed.
 
Other parts or components shown in the photos are to illustrate use - and not included.  Files only.
 
Terms of Sale
This is not a license to sell, replicate or redistribute these files, parts or completed aircraft.  Personal use only.  Please contact me for commercial licensing.
 
Use at your own risk. FPV / RC can be dangerous. Be careful. No warranties for fitness or suitability for any specific purpose. I take no responsibility for any damages or injuries following the delivery of purchased files.