3D Printable 18650 battery holder (3x) by Frederico David Sena

No support required. If your printer is well calibrated, it will secure your battery very well without damaging it. You can make them in series or in parallel. All you will need is some thin metal sheet or springsm plus some good cables. This design is full of well located holes to move the cables around as you wish. Be careful and carry on! | Download free and paid 3D printable STL files

Download from myminifactory