Modello 3D di 18650 screw cap holder remix tesla almost 2 years 5 Modello 3D di 18650 Parametric Hex Cell Battery Pack Holder almost 2 years 39 Modello 3D di 18650 holder almost 2 years 13 Modello 3D di 2s battery pack with 18650 batteries almost 2 years 6 Modello 3D di 18650 Battery Holder almost 2 years 10 Modello 3D di AAA, AA, C, D, or 18650 Battery Cap almost 2 years 1 Modello 3D di 18650 Battery Frame almost 2 years 14