All most recent 3D models are on Cults3D.

Printing guide

Basic settings for printing N.E.S.E modules

Layer height - 0.2mm

First layer Height - 0.25mm

Perimeters - 7 for V2 and 4 for V1

Top solid layers - 6

Bottom solid layers - 6

Detect thin walls - Checked

Detect bridging - Checked

Seam position - Aligned

Top fill pattern - Rectilinear

Bottom fill pattern - Rectilinear

Infill - 0%

Supports - No

Brim - No

Material guide

Here is a list of materials recommended for printing enclosures using FDM printer

PETG (Polyethylene terephthalate) is all round winner. It prints almost as easy as PLA. It is strong and has working temperature of up to 80C.

Printability ★★★★☆
Durability ★★★★☆
Temperature resistance ★★★☆☆
Price ★★★★☆

ABS (Acrylonitrile butadiene styrene) is good thermoplastic used everywhere. It is strong, has good working temperature of up to 90C. It is although harder to print. Needs enclosure to print reliably, warps, shrinks upon cool down. For printing enclosures you need to scale model to 101% to allow for shrinkage.

Printability ★★★☆☆
Durability ★★★★☆
Temperature resistance ★★★★☆
Price ★★★★★

PC (Polycarbonates) Strongest of the three. It also has highest working temperature of 130C. It does require enclosure for printing. It warps even more than ABS. It also requires a printer hotend to work in around 300C+ and heatbed  to heat up up to at least 110C. probably most expensive of the three.

Printability ★★☆☆☆
Durability ★★★★★
Temperature resistance ★★★★★
Price ★★★☆☆

Here are some filament brands i have tested to print successfully:

Devil design PETG

3D Prima PETG

3D Prima TPC

HobbyKing TPU

Fiberlogy Fiberflex 40D TPU

eSun ABS

Bolt dimensions used for modules

There are two bolt types used, standard and shallow

Standard bolt sets(00002528-M5X12-SUS) adds to the module:

Internal cell tab     - 0.6mm

Bolt with washer   - 5.4mm

Total                      - 6.0mm

Series bus bar       - 1.0mm

Total with series bus bar - 7mm

Shallow bolt sets(ISO 7380-2) adds to the module:

Internal cell tab     - 0.6mm

Shallow head bolt - 2.75mm

Total                      - 3.35mm

Series bus bar       - 1.0mm

Total with series bus bar - 4.45mm

Thread lock use advised!

    N.E.S.E 26650 hardware sets
    0.00

    N.E.S.E. 26650 module
    0.00

    N.E.S.E. 21700 module
    0.00

    N.E.S.E 21700 hardware sets
    0.00

    N.E.S.E 26650 bus bar
    0.00

    Insulation pad
    0.00

    Fixing set
    0.00

    Tube Ring lugs
    0.00

    Ring terminal set
    0.00

    Custom colour add-on
    0.00