Sci-Fi 18650 PowerBank

Printing and assembly are super-easy

You will need

• 5x M3x10 hex bolts;
• 5x M3 brass heat inserts;
• 2x 18650 Lithium-Ion batteries.

BATTERIES MUST BE SIMILAR 

(e.g. single brand, same capacity, same voltage, same current, same discharge rate).

CHOOSING DIFFERENT BATTERIES MAY AND WILL CAUSE PROBLEMS IN USE

• 2x wires (black & red), 10 - 15 cm each;
• 1x IP5306 5V 2A powerbank module
• 1x Soldering iron 40 W or more
• Solder + Flux
• Hands, eyes, family support

Download a model, open it in a slicer and split to objects. Orient all parts flat faces down.

• For materials I suggest you use ABS or PETG
• Layer height - 0.2 mm
• Wall count - 2 or more
• Wall generator - Arachne
• Infill - 25% honeycomb